What if the win 10 desktop icon is missing?

Win 10 desktop icon is missing, which is a problem of system process. The solution is as follows.

1. First, you need to press "ctrl+alt+delete" to start the task manager.

2. Click "File" in the upper left corner, and then select "Run New Task".

3. Enter "explorer.exe" in the window.

4. Finally, click "OK" to solve the problem of missing desktop icon in win 10.