Win8.1 new account can not open the built-in application how to solve

A friend has problems with the Win8.1 system, and his new account cannot open the built-in app. There are only app stores, IEs, and photos on the start screen, but they can't be opened, but the apps you install are fine. How to solve this problem?

After viewing the running log of the system, the reason why these applications cannot be opened is that the application does not support the specified contract or is not installed, even the settings of the computer cannot be opened. That one.

This problem may be caused by an anti-virus or anti-malware tool in the registry, deleting some things. Try disabling these software if the problem still exists.

Please try this at the same time:

1. Replace the file

It is recommended that you create a new account and open the app store. Then replace the directory of the current store's app store (WinStore_cw5n1h2txyewy).

Specific steps: After creating a new account, open the app store and copy the WinStore_cw5n1h2txyewy file under the new account to the folder with the same name of the faulty user.

The app store location is in C:\\Users\\username\\AppData\\Local\\Packages\\WinStore_cw5n1h2txyewy

Second, if the C:\\ProgramData\\Microsoft\\Windows\\AppRepository folder is missing, just Create an AppRepository folder under the path C:\\ProgramData\\Microsoft\\Windows\\. And press Windows+X, select Command Prompt (Administrator), run the following command:

powershell -ExecutionPolicy Unrestricted Add-AppxPackage -DisableDevelopmentMode -Register $Env:SystemRoot\\WinStore\\AppxManifest.xml

Windows 8.1 system built-in applications for small editors personally, the frequency of use is not high, but it is still of high importance to other users. Win8.1 can not open the built-in application after creating a new account, which will cause trouble to the user. The above methods can help you solve this problem.