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WSAPPX – bu proses nədir və niyə prosessoru yükləyir

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Wsappx: What is it & How to Fix its High CPU Usage

You might need to reinstall Microsoft Store to fix this issue

A Computer Engineering graduate, he has spent most of his life reading and writing about computers. He finds joy in simplifying complex topics into simple solutions for PC. read more

Updated on February 7, 2023
Reviewed by Alex Serban
Windows Server & Networking Expert

After moving away from the corporate work-style, Alex has found rewards in a lifestyle of constant analysis, team coordination and pestering his colleagues. Holding an MCSA Windows Server. read more

  • If Wsappx is registering high CPU usage on your PC, it might be because of an outdated OS.
  • A quick and effective way to fix this issue is to perform a full malware scan.
  • Another effective solution is to uninstall and reinstall the Microsoft Store app.

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Wsappx is an essential service on Windows PC that is important in the smooth running of the Microsoft Store. However, some users are complaining that Wsappx is registering high CPU usage for some reason.

This is even more baffling, as it consumes the PC resources with the Microsoft Store running. Thankfully, this high CPU usage issue can be fixed quickly, and we will show you how to go about it in this guide.

What is Wsappx?

Wsappx is a vital service used by your PC to control the activities of the Windows Store. This process helps the Windows Store to carry out the installation, update, and removal of apps.

Wsappx has two sub-processes: Client License Service (ClipSVC) and AppX Deployment Service (AppXSVC). ClipSVC is responsible for licensing and protecting the Windows Store apps against piracy.

AppXSVC, on the other hand, takes care of the deployment of apps. Hence, the Wsappx process helps to keep the Microsoft Store working as it should.

Why is Wsappx taking so much CPU?

Below are some of the reasons Wsappx registers high CPU usage on your PC:

  • Presence of malware: Viruses can disguise as theWsappx process on your PC to consume its resources. In this case, you need to scan for malware with Microsoft Defender or top-notch antivirus software.
  • Outdated PC: An outdated operating system is another known cause of this issue. This can cause the Windows Store app to misbehave, leading to a spike in your CPU usage. Again, you can fix this by updating your PC.
  • Issues with Windows Store: In some cases, this issue might occur because the Windows Store ran into a problem. The solution is to disable the Store app or uninstall and reinstall it.

How do I fix Wsappx’s high CPU usage?

1. Scan for malware

  1. Press the Windows key, type virus, and select Virus & threat protection.
  2. Click Scan options.
  3. Now, select the Full Scan option and click the Scan now button.
  4. Finally, wait for the scan to complete and restart your PC.

If you want to perform a deeper scan to fix the Wsappx high CPU usage, we recommend using a third-party antivirus in ESET NOD32. This software digs deep into your PC to eliminate even the most hidden malware.

Also, it takes a no-nonsense stand against viruses and detects and removes them before they can harm your PC. ESET NOD32 might just be all you need to keep your PC secure online and offline.

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2. Update your PC

  1. Press the Windows key + I to open the Settings app and select Update & Security.
  2. Click the Check for updates button.
  3. Finally, wait for the scan to complete and install any available updates.

Windows updates are essential for keeping the apps and processes on your PC running smoothly. Hence, if your PC is outdated, Wsappx might register high CPU usage.

The quickest way out of this is to update your PC to the latest version.

3. Stop automatic store app updates

  1. Launch the Microsoft Store app on your PC and click the three vertical dots.
  2. Select the Settings option.
  3. Now, toggle the switch under Update apps automatically backward to disable it.

Sometimes, the Wsappx high CPU usage issue can be because the Microsoft Store is trying to update apps in the background. Therefore, you need to disable this feature to control the Store app resource usage.

Read more about this topic

  • Windows 10 Crashes on Startup? 8 Quick Ways to Fix It
  • ARP.exe: What Is It & How to Fix its Errors
  • Accelerometerst.exe Application Error in Windows 10 [Fix]

4. Disable Windows Store

  1. Press the Windows key + R , type gpedit.msc, and click the OK button.
  2. Navigate to the path below in the left pane: Computer Configuration >Administrative Templates >Windows Components
  3. Now, double-click the Store option in the right pane.
  4. Next, double-click and Turn off the Store application.
  5. Finally, tick the Enabled radio button and click OK to save the changes.

After doing this, you should restart your PC and check if the issue persists.

5. Reinstall Windows Store

  1. Press the Windows key + X and select the Windows PowerShell (Admin) option.
  2. Type the command below and hit Enter to know the package’s full name: Get-AppxPackage *WindowsStore* | Select Name, PackageFullName
  3. Next, copy the Microsoft Store’s PackageFullName.
  4. Now, type the command (Replace PackageFullName with the value copied in step 3) below and hit Enter to remove Microsoft Store: Remove-AppxPackage -Package PackageFullName
  5. Then, restart your PC and launch PowerShell as admin again.
  6. Finally, type the command below and hit Enter to reinstall Microsoft Store: Add-AppxPackage -register “C:\Program Files\WindowsApps\*Microsoft.WindowsStore*\AppxManifest.xml” -DisableDevelopmentMode

That is all there is to fix the Wsappx high CPU usage issue. We believe you have everything you need to fix this issue in this guide, and you only need to follow the steps therein carefully.

If you are facing other issues, like Service Host SysMain High Disk Usage on your PC, check our detailed guide to fix it quickly.

Feel free to let us know the solution that helped you fix this issue in the comments below.

Still experiencing issues?

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WSAPPX — что это за процесс и почему он грузит процессор

В диспетчере задач Windows 10 в разделе «Процессы Windows» можно обнаружить один или несколько процессов wsappx с описаниями «Служба развертывания AppX (AppXSVC)», «Служба лицензий клиента (ClipSVC)», в ранних версиях Windows 10 вы также могли встретить «WSService». В некоторых случаях wsappx сильно грузит процессор по неизвестной причине.

В этой инструкции подробно о том, что за процесс WSAPPX и что делать в ситуации, когда он вызывает высокую нагрузку на процессор, чтобы исправить проблему. Схожая тема: Что за процесс svchost.exe и почему он грузит процессор .

Что представляет собой процесс WSAPPX

В рамках процесса WSAPPX выполняются системные службы (указанные, когда мы разворачиваем процесс в диспетчере задач), отвечающие за установку, обновление и поддержку работы приложений магазина Windows 10.

Соответственно, при штатной работе, соответствующие элементы в диспетчере задач могут появляться во время работы приложений (в том числе фоновой), их установке или удалении.

Обычно, какое-либо существенной нагрузки на процессор рассматриваемые элементы не вызывают: она может кратковременно возрастать при процессах установки или обновления, в остальных случаях при фоновой работе колеблется в районе нуля. К сожалению, это не всегда так.

Что делать, если wsappx грузит процессор в Windows 10

Далее — по порядку методы, которые могут помочь исправить проблему с постоянной высокой нагрузкой со стороны процессов wsappx в диспетчере задач:

  1. Если проблема появилась после установки каких-то новых приложений из магазина Windows 10, попробуйте удалить их. Если у вас есть точки восстановления на дату, предшествующую появлению проблемы, можно использовать их.
  2. Запустите магазин приложений в меню откройте «Загрузки и обновления» и обновите все приложения (во время обновления нагрузка может быть даже выше, чем в текущий момент, но после него может исчезнуть).
  3. Зайдите в Параметры — Приложения — Приложения и возможности. Отсортируйте приложения по дате установки. Для всех недавно установленных/обновленных приложений из магазина Windows 10 (в списке будут и другие приложения, их пропускаем) зайдите в «Дополнительные параметры» и нажмите «Сбросить». Ненужные приложения из списка лучше и вовсе удалить.
  4. Если вы отключали файл подкачки Windows 10, это может вызывать такое поведение wsappx, попробуйте вновь включить его. Подробнее о том, как это сделать: Файл подкачки Windows 10 .
  5. Если вам никоим образом не требуются приложения Windows 10 вы можете попробовать остановить и отключить службу, которая грузит процессор в рамках wsappx. Однако, теоретически, это может повлиять на работоспособность и других системных элементов Windows 10, так как в самой ОС многое «завязано» на приложения UWP.
  6. Один из частых советов в этой ситуации — отключить магазин Windows 10 в редакторе локальной групповой политики (gpedit.msc) по пути Конфигурация компьютера — Административные шаблоны — Компоненты Windows — Магазин — Отключить приложение Store. На моей памяти этот метод ни разу не оказался полезным, но попробовать можно, причем дополнительно можно переключить и другие параметры в этом же разделе редактора локальной групповой политики.
  7. Мешать правильной работе рассматриваемых служб могу сторонние антивирусы, средства автоматической очистки системы, в некоторых случаях — действия по отключению телеметрии («слежки») Windows Если что-то из этого устанавливалось или делалось в последнее время, имейте в виду.
  8. Один из самых часто работающий, но не самых удобных вариантов, позволяющих исправить высокую нагрузку wsappx — создать нового пользователя , зайти под ним, убедиться, что нагрузка в норме, а затем полностью мигрировать на этого пользователя.

В большинстве случаев один из методов помогает решить проблему. Дополнительно отмечу, что среди часто замеченных приложений магазина, вызывающий повышенную нагрузку на процессор со стороны wsappx отмечают фирменные утилиты производителей ноутбуков или ПК (те из них, которые распространяются именно в виде UWP приложения, такие, например, есть у Lenovo и Dell).

What Is WSAPPX? Why Does It Cause High Disk and CPU Usage in Windows 10?

Everything you need to know about what WSAPPX is used for in Windows 10 and why it’s hogging your CPU and disk resources!

Readers like you help support MUO. When you make a purchase using links on our site, we may earn an affiliate commission. Read More.

If you’ve checked the Task Manager to see what’s using up a lot of your PC’s resources, you might have come across an entry named WSAPPX. This is notable for two reasons: its strange name can raise suspicion, and it often uses a lot of CPU and disk resources.

We’ll explain what the WSAPPX process is, what it’s for, and how you can deal with its high disk and CPU usage.

What Is WSAPPX?

WSAPPX is a process that handles installing, removing, and managing Universal apps through the Microsoft Store in Windows 8 and 10. Since these Universal/Modern apps didn’t exist on Windows 7 and earlier, you won’t see this process on those Windows versions.

You can find it by opening the Task Manager (press Ctrl + Shift + Esc). Click More details if needed to expand to its full view, then select the Processes tab and scroll all the way to the bottom to find it.

The process includes two sub-processes, which you can see by expanding it in the Task Manager. On Windows 8, there’s a sub-process named WSService, or Windows Store Service. You’ll find an essentially identical process on Windows 10 as ClipSVC, short for Client License Service.

Both Windows 10 and Windows 8 also include AppXSVC, the AppX Deployment Service.

What Do WSAPPX and Related Processes Do?

The technical names might make this sound complicated, but it’s really not. According to their entries in the Services panel, ClipSVC and WSService both “provide infrastructure support for the Microsoft Store.” If you disable them, Store apps won’t work, because these processes handle licensing. They’re designed to protect against piracy for Microsoft Store apps—if that even exists.

The other process, AppXSVC, works to deploy apps. This means that it runs whenever you install, remove, or update a Store app. Its name comes from the file extension for Store apps: AppX. Conversely, traditional desktop software usually runs from an executable file ending in EXE.

Like Android apps (with the APK file extension), you can grab AppX files from anywhere to sideload apps onto your PC. However, doing this could open you up to malware if you’re not careful.

Because these sub-processes all run under the main WSAPPX process, you’ll see its usage increase when any one of them is active.

Why Is WSAPPX Using System Resources?

In most cases, you’ll only see WSAPPX active when you’re using the Microsoft Store. Simply opening it and browsing around will cause the process to start. When downloading an app or installing an update, it will naturally use more resources, since it needs them for the install process.

This isn’t unique to Store apps. When you install traditional desktop software, its installation process takes up resources, too. However, instead of running under the WSAPPX process, you’ll see the new program’s entry using your CPU and disk.

If you never use the Microsoft Store or its apps, yet still see WSAPPX active, it’s almost certainly due to apps updating in the background automatically. Thankfully, you can prevent this.

How to Stop Store Apps From Automatically Updating

Disabling automatic updates for Store apps is easy. Type “store” into the Start Menu and open the Microsoft Store entry. Here, click the three-dot icon in the top-right, then select Settings. In the Settings menu, toggle the Update apps automatically slider to Off.

This will prevent app updates from happening in the future unless you manually trigger them. To check for updates, click the Menu button again and choose Downloads and updates. Hit the Get updates button to check for any, and install them as you see fit.

Do I Need Any Store Apps?

You can get by just fine in Windows 10 without ever using the Microsoft Store. But even if you don’t download anything from the Store, there are several built-in Windows 10 apps that update through it.

The Xbox app has tons of features for gamers, the Calculator is now a Store app, and the Photos and Mail apps are decent defaults if you haven’t swapped them out for something else. Apps like Your Phone, which let you access your phone’s data right from your computer, also come from the Store.

Thus, if you use any of these, you’ll see some extra usage from WSAPPX. Since installing updates is an important way to protect yourself on any platform, we don’t recommend disabling automatic updates unless they’re grinding your system to a halt.

For most people, remembering to check for updates manually is tough. Store apps have fewer permissions than desktop apps, so they don’t pose as much of a security risk. But for the small amount of resources these updates take every once in a while, it’s worth being up-to-date.

Remove Bloatware and Stop Background Apps

While we advise against disabling automatic updates, you can still take a few steps to prevent Store apps from running when you don’t want them to.

The first is removing bloatware apps from your PC. As you’ve likely seen, Windows 10 comes with some pre-installed junk like Candy Crush Saga. If you never use these apps, having them update in the background is just a waste of resources.

Visit Settings > Apps > Apps & features to browse everything installed on your PC. Click an app and choose Uninstall to remove it.

Once you cut out the apps you don’t use anyway, only a handful of apps that you actually care about will remain. With fewer apps from the Store installed, WSAPPX won’t need resources as often.

Another step you should take is preventing apps from running in the background. Visit Settings > Privacy > Background apps (under App permissions in the sidebar) to toggle this on a per-app basis.

If you disable an app from running in the background, it can’t check for new notifications or do anything else when you’re not using it. Feel free to disable ones you never use, but take care not to disable anything you actually rely on.

You can also toggle the Let apps run in the background slider at the top of the screen to completely disable background apps, though this is a nuclear option.

Can I Kill the WSAPPX Process?

Windows considers WSAPPX a vital system process. Thus, if you try to end it via the Task Manager, it warns you that ending the process can cause Windows to become unstable and shut down.

You don’t have any control over when WSAPPX starts and stops. It will pop up when needed (if you’re browsing the Microsoft Store or interacting with apps) and stop when it’s done. Like other system processes, you don’t need to micromanage this. Windows does a fine job on its own of handling processes, and the above steps should take care of any high resource usage you see from WSAPPX.

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