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How to Fix high CPU usage 2024

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How to Fix high CPU usage 2024

How to usage 2024, PC freezing, going slow, or running into hitches where it shouldn’t? Even if you have one of the best processors, high CPU usage could be to blame. Unfortunately, if you aren’t too computer savvy, what this means, what part of your computer causes the issue, and CPU failure symptoms are all sort of a mystery.

So, what is CPU usage? Here, we’ll investigate high CPU usage, the factors that affect CPU utilization, and more.

Installed CPU on a motherboard.

Image used with permission by copyright holder

What is CPU usage?

The processor, also known as the central processing unit (CPU) is arguably the most important component inside any computer. Whether you’ve got one of the best processors on the market or you’re running an entry-level machine, your processor always serves as the brain of the operation. It sends instructions to all the other pieces of hardware in your device and is responsible for executing each and every task. If you’d like to read a more in-depth explanation about the CPU itself, check out our guide to what is a CPU.

Every processor has a limited capacity at which it can execute commands and run various programs. The better the CPU, the more tasks you can simultaneously perform without a hitch. However, no matter how powerful the CPU is, every chip will eventually hit its maximum capacity and begin slowing down. This will depend on your current CPU usage: In other words, the number of your processor is being made to do at the same time.

When you’re not running many applications, your CPU usage should be low, and in an ideal scenario, everything should run smoothly. However, if you open a CPU-intensive program (such as certain games or editing software,) you may notice that the response times increase as your CPU usage goes up.

Fluctuations in CPU usage are normal and nothing to worry about — as long as your PC continues running smoothly. If you’re unsatisfied with the performance of your PC, the first step is to check its CPU usage.

How to Fix high CPU usage 2024

Read Also : 10 best psychological thriller movies ever

How to check CPU usage

Checking CPU usage on Windows comes down to simply opening the Task Manager. If you already know how to do that, you can skip ahead to our next steps.

The three easiest and quickest ways to run Task Manager are:

• Keyboard shortcut: Ctrl+Shift+Escape to bring up the Task Manager directly.
• Keyboard shortcut: Ctrl+Alt+Delete to bring up the lock screen and select Task Manager from there.
• Right-click on the taskbar or the Windows icon at the bottom-left side of your screen. Pick Task Manager from the list.

With Task Manager open, navigate to the Performance tab and select CPU from the left-hand side menu. This will produce a curve diagram that displays real-time updates about the performance of your CPU. You can also check the Open Resource Monitor option at the bottom to see more detailed information about your processor.

CPU block on the Origin Neuron.

Image used with permission by copyright holder

What is a ?

Before you jump right in and start trying to fix the problem, it’s important to learn whether the CPU usage you’re currently experiencing is abnormal in the first place.

Remember that depending on your processor, it could be that your computer is just utilizing the resources available to it in an efficient manner under heavy workloads. High-end CPUs are able to handle all manner of multitasking, but budget processors may not be able to run multiple resource-heavy programs at once.

If you are currently not running any additional programs, your CPU usage should be anywhere between 1% and 10% just through Windows processes alone. Anything higher than that on an idle PC means that something might be wrong. However, if you’re playing a game or even have multiple browser windows open, the CPU usage will climb accordingly.

If you’re unsure whether your CPU usage is too high, here are a few indicators to look out for:

• High idle CPU usage: You’re not running any programs and your CPU usage is still above 20%.
• Higher than usual CPU usage: You’re not using any new programs, and yet your CPU usage is higher than it used to be.
• High CPU usage during tasks that aren’t resource-heavy, like word processing, or browsing social media in just a couple of tabs.
• High CPU usage combined with freezes, crashes, and slow performance.

There are some programs that commonly consume a lot of processing power. Check out our suggestions below if you’re not sure whether your software is one of them.

How to fix high CPU usage

It’s important to monitor CPU usage and act if something seems amiss. If the amount of software you’re running doesn’t warrant slower loading times or high CPU usage, check out our quick steps below to resolve this problem.

Restart your computer

Sometimes all your PC may need is just a quick restart. This will clear out temporary files, shut down any programs you didn’t know were running, and give your computer more of a fresh slate.

If a while has passed since you last restarted your computer, save all your and reboot. After the restart, launch the programs you’ve previously had open and check if your CPU usage is now back to normal.

Check open processes

If the problem comes back after re-launching previous software, it’s time to check which program is the culprit.

Launch Task Manager (if you’re not sure how to do that, click here,) and click the Processes tab at the top. You will be presented with a list of processes that are currently running on your computer. This is a long list, and it’s important that you don’t close any programs without knowing what they do. To make the list easier to navigate, click on Name to sort by software type.

CPU usage in Task Manager.

Image used with permission by copyright holder

Programs found under Apps are usually safe to close if needed. Check their CPU usage. If it’s a program that typically consumes a lot of CPU power, it might be that your high CPU usage is not abnormal. In any case, you can close the program to make sure your PC is running smoothly without it. Save all your work before you proceed.

Pick the program with the highest CPU usage and click End Task in the bottom right corner. Start it back up and check whether your CPU usage has improved. Try to close all the programs you don’t currently need — if the program or background process that consumes the most CPU power is unknown to you, write down its name and give it a quick Google search. It could be a virus that you need to get rid of.

Be mindful of the following:

• Apps with a very high CPU usage that shouldn’t require too many resources
• Background processes with a high CPU usage
• Windows processes with a high CPU usage

If any of the processes on your computer are CPU-heavy and you’re not sure what they are, write down their names and make sure they’re safe.

Scan your computer for and malware

Unfortunately, malware and viruses are often the culprits behind high CPU usage. You may sometimes notice them by browsing through the Task Manager, but oftentimes they will be concealed and won’t be that easy to spot.

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Image used with permission by copyright holder

Getting rid of malware and viruses can be tricky and highly situational, but there are a few steps you should take that can resolve your problem.

• Download one of the best antivirus programs available and scan your computer.
• In addition to an antivirus program, you can download malware and spyware-specific programs such as Malwarebytes and SpyBot S&D. Scan your PC with these programs after the antivirus scan is over.

If the software finds any harmful programs on your computer, it will likely help you get rid of them. This may lower your CPU usage.

Update your drivers

Your CPU can take quite a beating if you’re using old drivers or unoptimized software. Sometimes, fixing high CPU usage may be as easy as simply updating your drivers.

In this step, try to update all of your drivers. This includes motherboard drivers, GPU drivers, audio drivers, and more. Check out our dedicated guides on updating all of your drivers and updating your graphics card drivers if you’d like a step-by-step tutorial on how to do this.

A word of warning: Do not use third-party software for updating drivers. A lot of the commonly advertised software on the internet may be dangerous to your computer. Whether it’s out-right malware or it simply downloads all the wrong things, you don’t want to deal with that. It’s best to learn how to update your drivers yourself and rely on secure methods of doing so.

The software you’re using may simply be an older version of an already updated program. In such cases, the CPU usage may be abnormally high and it may have been fixed in a patch that you haven’t downloaded yet.

Following the Task Manager, update your most CPU-heavy software to the latest version and see whether that will do the trick.

Update your BIOS

This is more of an advanced option, but in some cases, updating your BIOS may help fix the issue with high CPU usage. Updating your BIOS will require knowing the exact model of your motherboard.

If you’re not sure which motherboard you’re using, we’ve got you covered. Check our guide to find out all of the specifications of your PC, including the motherboard. Once you know the model of your motherboard, simply search for it in Google and add “BIOS.” Download the latest BIOS directly from the manufacturer’s website — do not trust other sources. Follow the instructions provided by the manufacturer in order to update your BIOS.

Check your power settings

Certain power settings in Windows may affect your CPU performance. This applies to both laptops and desktops. You may currently be using a low power setting without even knowing it, so changing it might help.

Windows power plan.

Image used with permission by copyright holder

Follow the steps below to change your power plan in Windows.

• Click on the Windows logo in the bottom left-hand corner and type in: “Power Settings.”
• On the right-hand side of the Power & Sleep section, navigate to Additional Power Settings.
• Click on Show Additional Plans and then select the High Performance plan. Alternatively, if you’re already running the High Performance plan and you’re experiencing CPU problems, try out the Balanced plan instead.

Clean your PC

Keeping your PC clean is important, not just on the software side, but on the dust-free side. That’s right — our computers gather a lot of dust every single day. The more dust your PC or laptop has accumulated, the worse it will run, and that’s all thanks to the rising temperatures within the chassis.

Dusty computer hardware.

Don’t let us catch you letting it get this bad … Wikimedia

If you haven’t given your PC a good clean for a while, it might be the time to do so. This process will usually require the use of compressed air. You can pick up a can of compressed air on and from many other stores.

Remember that before you ever attempt to clean your computer’s vents, you need to fully turn it off and unplug it. If you want to learn how to clean your PC, as well as a few more handy tips to make it run faster, check out our in-depth guide on the topic.

Run System Restore

If your high CPU usage is a recent development and everything was running smoothly just a few days ago, fixing the problem may be as easy as running System Restore on Windows. Windows 10 users can refer to our separate guide on reinstalling and restoring Windows here.

For Windows 11 users, accessing System Restore can be done in a few quick steps:

• Click the Windows icon in the bottom-left corner of your screen and type in Control Panel.
• Once in the Control Panel, type in Recovery in the search box.
• Pick Recovery and then Open System Restore.
• In the Restore System Files and Settings section, click Next.

You will then be prompted to select a restore point that you want to go back to. Choose one from before these issues started and follow the instructions provided by Windows. Keep in mind that you may lose any new files and programs you’ve installed since the restore point.

Unfortunately, many users cannot utilize System Restore. This is because Windows doesn’t automatically create restore points, which is why your list may be empty. If that’s the case, you may need to take more drastic measures.

Reinstall Windows

This option should be treated as a last resort. If all the other steps failed and you still cannot pinpoint the reason why your CPU usage is so high, giving your Windows a clean install may be the solution to your problems.

Before you pull the trigger, keep in mind that reinstalling Windows will delete all of your installed programs. You are allowed to keep your files, but you may also opt to do a completely clean install and let Windows delete all of them. Whether you choose to keep your files or not, it’s good to back up your data before you begin.

Installing windows.

Image used with permission by copyright holder

Reinstalling Windows 10

If you’re not sure how to reinstall Windows 10, check out our guide that will lead you through the steps required to do so.

Reinstalling Windows 11

In order to reinstall Windows 11, click on the Windows logo at the bottom-left side of the screen and type in: “Reset this PC.”

Once you’re in the correct section, select Reset PC. Windows will then prompt you to choose from several reinstall options. You can choose whether to keep your personal files, keep any changes you’ve made to Windows settings, and keep pre-installed apps that came with your Windows 11 PC.

Pick the option that suits you best and allow Windows to reinstall itself. When the reinstallation is complete, you will have to install all your drivers and trustworthy programs again. Once your system is back up and running, check your CPU usage again — you should be able to see a marked improvement.

Further

If you have tried every one of our recommended steps and found no improvement, the issue may be more complex than can be covered in any given guide. Fortunately, all you need is an internet connection in order to troubleshoot your computer.

Google search.

Image used with permission by copyright holder

There are two main things to search for in times of abnormal CPU usage:

• Your exact model of CPU + “high CPU usage.” Check our guide to learn which processor you have.
• The process or program that hogs the most CPU usage in Task Manager + “high CPU usage.”

Searching for these terms will give you more specific advice from users who have gone through the same kinds of issues. Read the advice carefully and follow it as best as you can. However, never download any third-party programs: You may put your PC at much greater risk instead of fixing it.

CPU usage FAQ

Which programs cause high CPU usage?

Many kinds of programs can cause high CPU usage. If you’re running one of them, your computer may slow down. In such cases, make sure you close all other programs to give your processor the breathing space it needs in order to run these resource-heavy tasks.

Some of the most notorious CPU-heavy programs include:

• Video and photo editing software
• Encoding and decoding software
• CPU-heavy games, such as PUBG
• Browsers with many tabs open, many plug-ins, websites with a lot of videos and photos, etc.
• DVD burning programs
• Video or photo converters
•  software
• Benchmarking programs

Is high CPU usage bad?

Every PC will go through cycles of high CPU usage — there is nothing wrong with that. However, If your CPU usage is constantly high or even at 100%, there is definitely a reason for concern.

Your CPU heats up when under heavy loads. This may cause your computer to overheat, but even in the best-case scenario, it contributes to wear and tear. Your PC may freeze when running at 100% CPU usage as soon as you add an extra application into the mix. Freezes and crashes are common, and each one may cause another problem to pop up.

In short: Yes, it’s bad, although as long as you’re expecting your CPU usage to be high, it’s fine and fully expected to happen at times.

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Survelliance

Best outdoor security cameras 2024

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Best outdoor security cameras 2024

Best outdoor 2024, If you’re shopping for the best outdoor security of 2024, you’ll want to find something that’s weatherproof, captures high-quality footage, and works well at night. It’s also important to consider your budget and ongoing subscriptions that may be required to access premium features such as cloud saving and person detection.

Regardless of your budget, there’s an that’ll fit your needs. From premium products crafted by Ring to budget-friendly options like those from Wyze, there are dozens of well-reviewed models that are perfect for protecting your home.

In fact, some of the best outdoor security cameras also double as floodlights, allowing you to light up your yard. Others are wireless for easy installation, while a handful require wired connections (though this allows for continuous monitoring).

Below, you’ll find a list of the best outdoor security cameras of 2024. You can’t go wrong with any of them, but each one caters to a specific audience and budget, so take a closer look at each to figure out which is best for your home.

arlo pro 4 spotlight camera review 7 of 10

John Velasco / Digital Trends

Arlo Pro 4

Best outdoor security camera

The Arlo Pro 3 was our pick for the best outdoor security camera for some time, but after testing the Arlo Pro 4, it brings a couple of new additions that help it earn our top pick. Just like its predecessor, it packs 2K video resolution and a wide 160-degree viewing angle. Also included are a weatherproof camera with color night vision, a built-in LED spotlight, and a built-in siren that can alert you to danger.

What makes this model superior is the fact that it no longer is tethered to a hub in order to talk with your home’s Wi-Fi network. You won’t need it this time, which certainly streamlines the setup process. And best of all, not only does it perform as exquisitely as the Arlo Pro 3 when it comes to safeguarding your home, but it now boasts a lower starting cost of $200 for a single camera, whereas the Arlo Pro 3 started at $500 for a 2K camera system.

The Arlo Pro 4 includes a three-month free trial of Arlo Smart, which gives you access to advanced features like 30 days of recording history, activity zones, enhanced 911 calling, and advanced detection features.

Best outdoor security cameras 2024

Read More : The best video doorbells for 2023

.Arlo

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2K

Best premium outdoor security camera

Pros

• Captures 2K footage
• Low Power mode extends battery life
• Impressive 160-degree field of view

Cons

• Expensive
• Very similar to the more-affordable Arlo Pro 4

The Arlo Pro 5S 2K doesn’t cut any corners. Featuring a camera that captures 2K video, a wide field of view, sleek design, and color night vision, few products can match its performance. Unfortunately, all those features come at a price, as the Arlo Pro 5S 2K clocks in at $250.

That makes it one of the most expensive security cameras on this list, but if money is no object, it deserves a closer look. Not only does it offer every feature found on our beloved Arlo Pro 4, but it also features Dual-Band Wi-Fi for simplified installation, SecureLink Connectivity that allows it to stay protected during power outages, and a Low Power Mode that offers a 30% boost to battery life.

But beyond those features, it’s eerily similar to its cheaper sibling. Still, if you need an outdoor security camera that’s as cutting-edge as possible, you can’t do better than the Arlo Pro 5S.

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Best budget outdoor security camera

Night vision is a vital feature for every outdoor security cam — you don’t want the darkness to hide any detail, especially if something like a break-in happens. While our top cam picks include various kinds of night vision, Wyze’s indoor/outdoor cam is particularly notable thanks to its Starlight Sensor, which can record night-time video in full color for users.

This wired cam includes all the other smart features that make Wyze’s cams a great pick, including a motion and sound sensor for alerts, detection zones, sensitivity settings that you can tweak for best results, and two-way audio for communication. It’s also compatible with Alexa and Google Assistant and is friendly with IFTTT if you’d like to set up complex routines based on the alerts the cam gives you.

The Wyze Cam v3 also has one of the best free video storage options around, with a 14-day option for video clips at zero cost. There’s also an SD card slot for local storage if you prefer that method. While it’s an indoor/outdoor cam, you don’t need to worry: All the outdoor IP65 resistances are included for all types of weather.

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Best wireless outdoor security cam

Amazon’s update to the Ring Spotlight Cam is an excellent option for those who don’t want a full floodlight camera, but would still like lots of illumination for their porch, patio, or driveway. The surprisingly bright LED lights on either side of the cam can be set to light up along with the motion detection features.

There’s a little bit of everything packed into the Spotlight Cam Pro’s design, including basics like 1080p video, night vision, and two-way audio. But Ring also has some extras, like a siren you can sound, advanced 3D motion detection, and a “Bird’s Eye” view option that gives you a model for where a subject may have gone. We also like that it’s battery-powered with an option to plug into an outlet.

As with all Ring cams, you will really want a Ring Protect plan to enable video storage and video sharing, but otherwise, this is the most comprehensive wireless security cam we’ve seen to date.

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Blink Wired Floodlight Camera

Blink makes plenty of great outdoor cameras, but few are as great as the Blink Wired Floodlight Camera. As one of the newest members of the Blink family, the Wired Floodlight Camera offers heaps of functionality despite its budget-friendly price of $99.

In case the name didn’t give it away, the Blink Wired Floodlight Camera isn’t just an outdoor camera – it’s also a floodlight. And a bright one at that, capable of producing 2,600 lumens of LED light. You’ll also benefit from motion detection, a wired connection that offers a constant power supply, and color night vision. Its design is a bit bulkier than others on this list, but that’s largely due to the massive floodlights that loom over the camera.

Anyone in the market for an outdoor camera that’s both affordable and powerful (and comes with shockingly bright floodlights) should give strong consideration to Blink’s new product. But if you’re looking for something with a more streamlined design, consider looking back at the Ring Spotlight Cam Pro mentioned above.

.Phil Nickinson / Digital Trends

Best indoor and outdoor security camera

Pros

• Easy installation process
• 1080p video with HDR support
• Can also double as an indoor cam

Cons

• Expensive
• No privacy shutter

It’s a bit expensive, but you’re getting a lot of value out of this investment. The Ring Stick Up Cam Pro is designed to work both indoors and outside – giving it plenty of versatility. Along with its weatherproofing, the camera offers HDR video and films in 1080p, supports two-way audio, and is easy to install thanks to its wire-free setup.

One minor sticking point is its lack of a built-in privacy shutter. That might be an issue if you’re using it indoors, though you can quickly toggle alerts off and disarm the camera from the Ring smartphone app. But if you have it installed outside, you likely won’t miss the feature. You’ll also want to spring for a monthly Ring subscription to unlock additional features such as cloud saves and smart alerts.

Beyond those minor quirks, there’s not much to dislike about this powerful outdoor camera. Homes with other Ring products already installed will love how easy it is to sync the device with the rest of their smart home, and Ring newcomers will enjoy its high-quality images, simple setup, and generous 155-degree viewing angle.

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Ring Stick Up Cam Pro

Best indoor and outdoor security camera

Frequently Asked Questions

Where do I place outdoor security cameras?

FBI crime data indicates that most (around 55%) home intruders try to get into homes through either the front or back door. So, you may want to have your security camera scoping out your doors. It’s also a good idea to cover other entry points, like back , that are hidden away where someone could break in without being seen.

Where exactly to mount your outdoor cameras, however, depends on your property and your individual needs. You may have a shed in the back that contains expensive lawn equipment, for instance, and you might want to place more focus on that area. Perhaps your neighborhood has experienced a few break-ins recently, and the intruders typically enter through the garage, so you want to cover your garage area.

How many security cameras do I need?

Typically, having at least two outdoor cameras is ideal, not including your video doorbell. If you have a video doorbell to watch your porch, combined with an outdoor security camera covering the front and back areas of your home, this should be sufficient. However, if you have a large property, live in an area where there’s a lot of property crime, or if you have vehicles or valuables stored on your property, you may want to add in an extra camera or two.

Can you use an indoor security camera outdoors?

No. An indoor camera does not have the necessary protection from the elements, so it won’t hold up outside. Some cameras are rated for indoor or outdoor use, and you can use those cameras outside. If you want to point your indoor camera out a window to watch the outdoors, you technically can do so. However, the camera’s features probably won’t work as well, and you’re better off just buying a cheap outdoor camera.

Can outdoor security cameras be used indoors?

Yes, although it’s not usually recommended because the cameras designed for outdoor use may not work optimally indoors. Again, you can opt for a camera that’s rated for both indoors and outdoors, like a dome camera.

Do all outdoor security cameras have two-way audio?

The short answer is no. Many wired outdoor cameras feature two-way audio, which allows you to speak back and forth with someone through the camera via an app on your phone, but not all outdoor cameras have this feature.

If two-way audio is something you’re interested in, consider doing research on which cameras have it, and of the ones that do, read up on which are better. Not all two-way audio is created equal — some companies do it well, while others do not. Keep in mind that cameras with two-way audio might cost a bit more than those that don’t feature the technology.

How well does night vision work on an outdoor security camera?

Night vision on cameras typically uses infrared light to illuminate dark images at night. Essentially, cameras with night vision use this technology to backlight images to help you see what’s happening in the field of view. Most outdoor security cameras feature night vision, but the quality varies from model to model.

If you’re looking for superior night vision, go for the Arlo camera listed above, or research night vision quality before making a purchase.

How well do outdoor security cameras detect motion?

Motion sensitivity in outdoor security cameras varies widely, but generally, the technology works well regardless of the model you choose. Most cameras, even inexpensive ones, do an excellent job of detecting motion, and, if the camera is connected to an app, it will send a motion alert to your phone. Most people find that motion settings on cameras are too sensitive, meaning that things like rain, bugs, or even bright sunlight can trigger an alert.

If you’re concerned about motion alerts, consider buying a camera that not only sends you motion alerts so you can monitor what’s happening on your property but also allows you to adjust the motion sensitivity so that small things aren’t triggering it all the time.

Can outdoor security cameras survive severe weather?

Most outdoor cameras have a rating of IP65 or higher, which means they are waterproof and can withstand someone spraying a hose on them. That usually (but not always) means that a camera with that rating can withstand extreme temperatures ranging from -40 to 110 degrees Fahrenheit or similar.

Cameras vary slightly in terms of survival in extreme weather, but anything with a rating of IP65 or higher will be fine for most climates. If you live in an extremely hot or extremely cold climate, you might want to consider a camera with a rating of IP66 or higher.

Do I have to pay for storage for an outdoor camera?

This depends a lot on the brand and the model. Generally, if a security cam has a memory card slot, you can use native storage without paying anything — it’s just a little trickier to manage. If you want video footage to be uploaded to the cloud for easier viewing and saving, you’ll often have to pay for it. Brands like Arlo and Ring only allow for free livestreaming video and require a plan if you want to save video for any length of time. Google is one of the best options here because its Nest cam offers a certain amount of free online storage without needing a subscription.

Is an outdoor security camera ever illegal?

It can be, although privacy laws haven’t entirely caught up with home security cams yet. Generally speaking, you can’t point a camera where people have the expectation of privacy. Pointing a cam at your porch and the street in front? Totally fine, it’s considered a public area. Pointing a camera so that it captures footage of your neighbor’s backyard or looks into their windows? Illegal, and you could get successfully sued for it.

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Mobile

The History of iOS, from Version 1.0 to 17.0

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The History of iOS, from Version 1.0 to 17.0

The History of iOS, from Version 1.0 to 17.0, A complete view of the operating system that launched the smartphone revolution

iOS is the name of the operating system that runs the iPhone and iPod touch. It’s the core software that comes loaded on all devices to allow them to run and support other apps. iOS is to the iPhone what Windows is to PCs or macOS is to Macs.

Below you’ll find a history of each version of iOS when it was released, and what it added to the platform. Click the name of the iOS version, or the More link at the end of each blurb, for more in-depth information about that version.

See our article What is iOS? for a lot more on this innovative mobile operating system and how it works.

iOS 17

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Apple announced iOS 17 at the June 2023 WWDC, with a public rollout to take place in Fall 2023.

One of the most notable updates to iOS 17 is the change from, “Hey Siri!” to, “Siri,” as well as the ability to give Siri back-to-back commands,

iOS 17 includes upgrades to Phone, FaceTime, and Messages, which also features an all-new Stickers experience. AirDrop has been upgraded to include NameDrop to allow for easy contact sharing. Journal is an entirely new app that provides an intuitive journalling experience based on your photos, locations, contacts, music, podcasts, and more.

In addition, iOS 17 offers a fullscreen experience called StandBy, which is similar to Nightstand Mode on Apple Watch. While you’re charging the phone, you can put it into landscape mode to display the time and other information on a minimalist, easy-to-read display.

iOS 16

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iOS 16 was announced at 2022’s WWDC in June. It rolled out to consumers in Fall 2022.

Updates include new Messages features, SharePlay availability in FaceTime and Messages, and upgrades for Apple Wallet including Apple Pay Later and Apple Order Tracking.

iOS 16 also featured an Apple Maps redesign and new features, such as cycling, lookaround, and multi-stop routing. The iOS upgrade also offers improvements to Spatial Audio that allow for the personalization of audio on AirPods.

The History of iOS, from Version 1.0 to 17.0

Read More : The best Apple HomeKit devices 2023

iOS 15

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Apple Inc.

Support ended: n./a
Current version: 15.5, released May 16, 2022
Initial version: 15.0, released Sept. 24, 2021

Much like iOS 14, iOS 15 is more of a collection of improvements to the iPhone platform than it is a themed release. Generally speaking, iOS 15 moves forward a number of important things Apple has been working on for a number of releases: Increases security and privacy, blocks more ad tracking, improves Siri and the camera app, and much more.

Some of the biggest steps forward are influenced by the recent remote-work trend. Features in that area include improvements to FaceTime audio, support for FaceTime conferencing on the web and Android, improvements to the Messages app, and more.

Key New Features​:

• FaceTime received numerous improvements aimed at improving the experience of using the app and expanding the audience for it, including:
1.SharePlay allows people on a FaceTime video call to watch video or listen to audio together, and share screens
2.Spatial Audio brings Apple’s more-natural, 3D audio experience to improve the naturalness of FaceTime sound
3.Enhanced Mic Modes allow you to isolate your voice from background noise to improve audio quality
4.Portrait Mode brings this terrific still-photos feature to video to blur your background
5.Cross-Platform support allows you to invite anyone to a FaceTime call with a link and for them to join from a web browser or Android devices.
• Focus adds a set of smart notification and communication s settings based on what you’re doing at that moment.
• The Photos app gains major improvements such as:
1.Live Text lets the app detect text inside your photos and convert it to text that can be copied and pasted, or phone numbers that can be tapped to call
2.Visual search lets you search within the Photos app for text embedded your photos.
• In keeping with Apple’s ongoing commitment to user privacy, iOS 15 adds:
1.App Privacy Report lets you know what permissions each of your apps has, how often it accesses your data, and what third-party domains the app has contacted.
2.Mail Privacy Protection blocks tracking pixels, hides your IP address from marketers, and blocks the connection of your data from email with other data sources.
3.On-device Siri means that Siri recordings are no longer sent to or stored in the . Siri works completely on your iPhone, and now works offline.
• Support for the + service that adds new Homekit and VPN-style features.
•  scheduling and summary.
• Improved driving directions in Maps.
• A redesigned experience and features for managing tabs and groups of tabs in .
• Better ways to find content shared with you and to share medical data from the Health app with your family.

Dropped Support For:

• iPhone 6 series. All iPhone models from the 6S series and up are supported.
• 6th Gen. iPod touch. Only the 7th Gen. iPod touch is supported.

iOS 14

image4

Apple

Support ended: n/a
Current version: 14.6, released May 24, 2021
Initial version: 14.0, released Sept. 17, 2020

There’s no single major change or theme to the changes introduced with iOS 14. Instead, iOS 14 is a collection of numerous small and medium-sized changes to the user interface, features, and overall ease of use that add up to making the experience of using an iPhone even better.

Maybe the most notable changes are around customization, thanks to the addition of Homescreen Widgets, the ability to choose default apps in some cases, and improved privacy controls.

How to Change the Color of Apps on iOS 14 

Key New Features​:

• Homescreen Widgets for customized home screens and shortcuts.
• Smart Stacks that deliver different Homescreen Widgets at different times of the day based on your habits.
• Set third-party apps as default for email and web browser apps.
• App Library, a new way of organizing apps and keeping your home scree neat
• Picture in picture mode
• Improved privacy features to block tracking online.
• Built-in language translation for 11 languages.
• Spatial audio for AirPods delivers surround sound, along with other AirPods improvements.
• Design changes allow phone calls and FaceTime calls to take up less space on the screen and allow you to do other things at the same time.
• Numerous improvements for group texts in iMessage, including threaded replies and mentions.

Dropped Support For:

• None. iOS 14 supports the same set of devices as iOS 13

iOS 13

image5.

Apple Inc.

Support ended: n/a
Current version: 13.7, release Sept. 1, 2020.
Initial version: 13.0, released Sept. 19, 2019

Perhaps the biggest change introduced with iOS 13 is that the OS no longer runs on the iPad. That’s due to the release of iPadOS (which begins with version 13). That’s a new OS dedicated to the making the iPad a more useful productivity device and a potential laptop replacement. It’s based on iOS 13 and has many of the same features, but also adds iPad-specific items.

Beyond that, iOS 13 shores up some core features, including launching apps faster, unlocking devices with faster, and overhauling pre-installed apps like Reminders, Notes, Safari, and Mail. Maybe the most obvious new feature is the , but the changes range much wider than that and further bolster the already-strong OS.

Key New Features​:

• System-wide Dark Mode
• Sign In With Apple user account system
• New privacy and security options
• New Portrait Lighting options
• Look Around, a Google Street View-style feature for Apple Maps
• New, improved Siri voice
• Overhauled stock apps like Reminders and Notes

Dropped Support For:

• iPad (due to the release of iPadOS)
• 6th Gen. iPod touch
• iPhone 6 series
• iPhone 5S

iOS 12

image6.

Apple Inc.

Support ended: n/a
Current version: 12.4.8. It was released July 15, 2020
Initial version: It was released on September 17, 2018

The new features and improvements added in iOS 12 aren’t as extensive or revolutionary as in some previous updates to the OS. Instead, iOS 12 focused more on making refinements to commonly used features and on adding wrinkles that improve how people use their devices.

Some of the key features of iOS 12 included improvements to Siri like Siri Shortcuts, enhanced Augmented Reality with ARKit 2, and giving users and parents ways to monitor and control their device use with Screen Time.

Key New Features​:

• Grouped Notifications
• Screen Time
• ARKit 2
• Siri improvements, including Siri Shortcuts and multi-step actions
• Memoji, a personalized kind of Animoji

Dropped Support For:

• N/A

iOS 11

image7.

Apple Inc.

Support ended: n/a
Current version: 11.4.1. It was released on July 9, 2018
Initial version: It was released on September 19, 2017

iOS was originally developed to run on the iPhone. Since then, it’s been expanded to support the iPod touch and iPad (and versions of it even power the Apple Watch and Apple TV). In iOS 11, the emphasis shifted from the iPhone to the iPad.

Sure, iOS 11 contains lots of improvements for the iPhone, but its major focus is turning the iPad Pro series models into legitimate laptop replacements for some users.

This is done through a series of changes designed to make iOS running on iPad a lot more like a desktop operating system. These changes include all new drag and drop support, split screen apps and multiple workspaces, a file browser app, and support for notation and handwriting with the .

Key New Features​:

Dropped Support For:

• ​iPhone 5C
• iPhone 5
• iPad 4
• iPad 3

iOS 10

image8.

 Apple Inc.

Support ended: 2019
Current version: 10.3.4. It was released on July 22, 2019
Initial version: It was released on Sept. 13, 2016

The ecosystem Apple built around iOS has long been referred to as a “walled garden” because it’s a very pleasant place to be on the inside, but it’s hard to gain access. This was reflected in the many ways Apple locked down the interface of iOS and the options it gave to apps.

Cracks began to show in the walled garden in iOS 10, and Apple put them there.

The major themes of iOS 10 were interoperability and customization. Apps could now communicate directly with each other on a device, allowing one app to use some features from another without opening the second app. Siri became available to third-party apps in new ways. There were even apps built into iMessage now.​

Beyond that, users now had new ways to customize their experiences, from (finally!) being able to delete built-in apps to new animations and effects to punctuate their text messages.

Key New Features​:

Dropped Support For:

• ​iPhone 4S
• 5th gen. iPod touch
• iPad 2
• 1st gen. iPad mini

iOS 9

image9.

Apple, Inc.

Support ended: 2018
Final version: 9.3.9. It was released on July 22, 2019
Initial version: It was released on Sept. 16, 2015

After a few years of major changes to both the interface and technical foundation of iOS, many observers began to charge that iOS was no longer the stable, dependable, solid performer it had once been. They suggested that Apple should focus on shoring up the foundation of the OS before adding new features.

That’s just what the company did with iOS 9. While it did add some new features, this release was generally aimed at solidifying the foundation of the OS for the future.

Major improvements were delivered in speed and responsiveness, stability, and performance on older devices. iOS 9 proved to be an important refocusing that laid the groundwork for the bigger improvements delivered in iOS 10 and 11.

Key New Features​:

• Low Power Mode
• Public beta program

Dropped Support For:

• N/A

iOS 8

image10.

Apple, Inc.

Support ended: 2016
Final version: 8.4.1. It was released on Aug. 13, 2015
Initial version: It was released on Sept. 17, 2014

More consistent and stable operation returned to iOS in version 8.0. With the radical changes of the last two versions now in the past, Apple once again focused on delivering major new features.

Among these features was its secure, contactless payment system Apple Pay and, with the iOS 8.4 update, the Apple Music subscription service. 

There were continued improvements to the iCloud platform, too, with the addition of the Dropbox-like iClould Drive, iCloud Photo Library, and iCloud Music Library.

Key New Features​:

Dropped Support For:

• iPhone 4

 

iOS 7

image11.

Corbis News / Getty Images

Support ended: 2016
Final version: 7.1.2. It was released on June 30, 2014.
Initial version: It was released on Sept. 18, 2013

Like iOS 6, iOS 7 was met with substantial resistance upon its release. Unlike iOS 6, though, the cause of unhappiness among iOS 7 users wasn’t that things didn’t work. Rather, it was because things had changed.

After the firing of Scott Forstall, iOS development was overseen by Jony Ive, Apple’s head of design, who had previously only worked on hardware. In this version of iOS, Ive ushered in a major overhaul of the user interface, designed to make it more modern.

While the design was indeed more modern, its small, thin fonts were hard to read for some users and frequent animations caused motion sickness for others. The design of the current iOS is derived from the changes made in iOS 7. After Apple made improvements, and users became accustomed to the changes, complaints subsided.

Key New Features​:

Dropped Support For:

• iPhone 3GS
• ​iPhone 4, iPhone 4S, 3rd gen. iPad, and iPad 2 couldn’t use all features of iOS 7 

iOS 6

image12.

marco_1186 / Flickr

Support ended: 2015
Final version: 6.1.6. It was released on Feb. 21, 2014
Initial version: It was released on Sept. 19, 2012

Controversy was one of the dominant themes of iOS 6. While this version introduced the world to Siri — which, despite being later surpassed by competitors, was a truly revolutionary technology — problems with it also led to major changes.

The driver of these problems was Apple’s increasing competition with Google, whose Android smartphone platform was posing a threat to the iPhone. Google had supplied the Maps and YouTube apps pre-installed with the iPhone since 1.0. In iOS 6, that changed.

Apple introduced its own Maps app, which was badly received due to bugs, bad directions, and problems with certain features. As part of the company’s efforts to solve the problems, Apple CEO Tim Cook asked the head of iOS development, Scott Forstall, to make a public apology. When he refused, Cook fired him. Forstall had been involved with the iPhone since before the first model, so this was a profound change.

Key New Features​:

• Apple Maps
• Do Not Disturb
• Passbook (now Wallet)

Dropped Support For:

• ​None, but iPhone 3GS, iPhone 4, and iPad 2 couldn’t use all features of iOS 6

iOS 5

image13.

Francis Dean / Getty Images

Support ended:  2014
Final version: 5.1.1. It was released on May 7, 2012
Initial version: It was released on Oct. 12, 2011

Apple responded to the growing trend of wirelessness, and cloud computing, in iOS 5, by introducing essential new features and platforms. Among those was iCloud, the ability to activate an iPhone wirelessly (previously it had required a connection to a computer), and syncing with via Wi-Fi.

More features that are now central to the iOS experience debuted here, including iMessage and Notification Center.

With iOS 5, Apple dropped support for the iPhone 3G, 1st gen. iPad, and 2nd and 3rd gen. iPod touch.

Key New Features​:

• iCloud
• iMessage
• Notification Center
• Wireless syncing and activation

Dropped Support For:

• iPhone 3G
• 1st gen. iPad
• 2nd gen. iPod touch
• 3rd gen. iPod touch

iOS 4

image14.

Ramin Talaie / Getty Images

Support ended: 2013
Final version: 4.3.5. It was released on July 25, 2011
Initial version: It was released on June 22, 2010

Many aspects of the modern iOS began to take shape in iOS 4. Features that are now widely used debuted in various updates to this version, including FaceTime, multitasking, iBooks, organizing apps into folders, Personal Hotspot, AirPlay, and AirPrint.

Another important change introduced with iOS 4 was the name “iOS” itself. As noted earlier, the iOS name was unveiled for this version, replacing the previously used “iPhone OS” name.

This was also the first version of iOS to drop support for any iOS devices. It was not compatible with the original iPhone or the 1st generation iPod touch. Some older models that were technically compatible were not able to use all features of this version.​

Key New Features​:

Dropped Support For:

• Original iPhone
• 1st Gen. iPod touch

iOS 3

image15.

Justin Sullivan / Getty Images News

Support ended: 2012
Final version: 3.2.2. It was released on Aug. 11, 2010
Initial version: It was released on June 17, 2009

The release of this version of iOS accompanied the debut of the iPhone 3GS. It added features including copy and paste, Spotlight search, MMS support in the Messages app, and the ability to record videos using the Camera app.

Also notable about this version of iOS is that it was the first to support the iPad. The 1st generation iPad was released in 2010, and version 3.2 of the software came with it.

Key New Features​:

• Copy and paste​
• Spotlight​ search​
• Recording videos

iOS 2

image16.

Jason Kempin / Getty Images

Support ended: 2011​​
Final version: 2.2.1. It was released on January 27, 2009
Initial version: It was released on July 11, 2008

One year after the iPhone became a bigger hit than almost anyone projected, Apple released iOS 2.0 (then called iPhone OS 2.0) to coincide with the release of the iPhone 3G.

The most profound change introduced in this version was the App Store and its support for real third-party apps (rather than web apps). Around 500 apps were available in the App Store at launch. Hundreds of other crucial improvements were also added.

Other important changes introduced in the 5 updates iPhone OS 2.0 included podcast support and public transit and walking directions in Maps (both in version 2.2).

Key New Features​:

• App Store​
• Improved Maps app​

iOS 1

image17.

Apple Inc.

Support ended: 2010
Final version: 1.1.5. It was released on July 15, 2008
Initial version: It was released on June 29, 2007

The one that started it all, which shipped pre-installed on the original iPhone.

This version of the operating system wasn’t called iOS at the time it launched. From versions 1-3, Apple referred to it as the iPhone OS. The name shifted to iOS with version 4.

It’s hard to convey to modern readers who have lived with the iPhone for years how profound a breakthrough this version of the operating system was. Support for features like the multitouch screen, Visual Voicemail, and iTunes integration were significant advances.

While this initial release was a major breakthrough at the time, it lacked many of the features that would come to be closely associated with the iPhone in the future, including support for real third-party apps. Pre-installed apps included Calendar, Photos, Camera, Notes, Safari, Mail, Phone, and iPod (which was later split into the Music and Videos apps).

Version 1.1, which was released in Sept. 2007 was the first version of the software compatible with the iPod touch.

Key New Features​:

• Visual Voicemail​
• Multitouch interface
• Safari browser
• Music app​​

FAQ

• How can I see the version update history of an iOS app?

Go to the App store, select an app, and tap Version History. There, you will see all updates for the app, plus the date of each update.

• How can I get notifications about new versions of iOS apps?

To receive notifications about new versions of iOS apps, you must turn off automatic updates on your iOS device. Go to Settings > App Store > turn off App Updates. When you turn off automatic updates, the App Store is forced to notify you that an update is available for your iOS app.

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