What should I do if the names of all system applications in win8.1 fail to be opened by the APP?

What should I do if the names of all system applications in win8.1 fail to be opened by the APP?

A user in win8.1 encountered such a problem. After opening the application, he found that all the program names were changed to the APP, which was no longer the original program name, after opening the application, the task bar will pop up directly, causing the program to fail to run properly. What should I do? First, we need to find the cause that causes the win8.1 Application name to change to the APP, and then solve the problem. Let's take a look at the specific solution.

1. Problems Caused by junk software may be related to the Registry;

2. If the application is damaged, we recommend that you reinstall the application. Uninstall the application and then reinstall it.

The above is the solution for changing the name of the win8.1 system application to the APP. If you encounter the same situation, you can use the above solution, hoping to help everyone!