If the explorer.exe file is corrupted on your Windows 11/10 computer and you are not able to open File Explorer, then you can try some helpful solutions like: Perform System File Checker sfc /scannow ...

To fix The action cannot be completed because the file is open in COM Surrogate issue on Windows 11/10 PC; you need to terminate the dllhost.exe process using Task Manager.

The ability to install or reinstall Windows is important when formatting a new hard drive or fixing a corrupt operating system. When the message "Windows cannot open the required file D:\Sources ...