Win8.1 New account cannot open the built-in application how to solve

After viewing the system run log, these applications are not open because the application does not support the specified contract or not installed, even the computer settings can not open, the reason is that.

This problem may be an anti-virus software or malware tool in the registry did the action, delete something. Try disabling the software to see if the problem still exists.

Also, try this:

One, replace the file

It is recommended that you create a new account to open the application store. Then replace the current account's application store's directory (Winstore_cw5n1h2txyewy).

The specific step: After creating a new account, open the App Store and copy the Winstore_cw5n1h2txyewy file under the new account to the failed user's folder of the same name.

Apply store location in C:users username Appdatalocalpackageswinstore_cw5n1h2txyewy

Second, if the C:programdatamicrosoftwindowsapprepository folder is missing, just create a apprepository folder under the C:programdatamicrosoftwindows path. and press windows+x, select the command prompt (administrator), and run the following command:

Powershell-executionpolicy Unrestricted Add-appxpackage-disabledevelopmentmode-register $ENV: Systemrootwinstoreappxmanifest.xml