HIGH CPU USAGE
Recently users have reported that their PC started is getting a bit laggy and when they opened the Task Manager they saw that Wsappx is using almost 90% of the CPU
What is Wsappx
It's a part of Windows Store and Universal app and its role is to install, uninstall, updating apps from the store, and making sure that the apps are licensed.
Run a CHKDSK Scan
1. Search “Command Prompt” in the Startup menu, then choose Run as administrator. 2. Click the Yes button for confirmation when the dialog box appear
3. Type chkdsk /r and press Enter 4. You will receive a message saying if you want the disk scan to be performed when you reboot your PC next time
Run System Maintenance Troubleshooter
1. Click on the Search icon 2. Select Control Panel. 3. Now look for Troubleshooting
4. In the left pane click on View all. 5. And select Windows Store Apps 6. After the troubleshooting is finished restart your PC and you will be able to get rid of Wsappx High CPU Usage.
More steps and Detailed Solution on our Article