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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
5 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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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, thishigh CPU usage issuecan 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:
How do I fix Wsappx’s high CPU usage?
1. Scan for malware
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.
⇒Get ESET NOD32
2. Update your PC
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 Hence, if your PC is outdated, Wsappx might register high CPU usage.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
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.
4. Disable Windows Store
After doing this, you should restart your PC and check if the issue persists.
5. Reinstall Windows Store
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, likeService Host SysMain High Disk Usageon 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.
More about the topics:High CPU usage,windows store
Ola-Hassan Bolaji
Windows Hardware Expert
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 users. The quality of his work and providing step-wise tested and proven solutions to PC issues are all that matter to him.
Away from computers, he is either reading or watching football!
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Ola-Hassan Bolaji
Windows Hardware Expert
He’s a Computer Engineering graduate who has spent most of his life reading and writing about computers & operating systems.
