Win10 system all the built-in applications can not open how to solve?

The Win10 system can't open the camera app. After testing, it found that all the built-in apps can't be opened, and other apps can be opened normally, and the app store can't update these apps. What's the problem? Solve it?

as follows: After

1. Win + R, enter services.msc, carriage return;

2. manually stop Windows Update;

3. Navigate to C:\\Windows and rename the Software Distribution folder;

4. Restart Windows Update;

5. Run the wsreset command after Win+R.

To clean up the Win10 app store cache by the above method, you should be able to solve the problem that the Win10 app store comes with the app.