User32.dll errors are caused by situations that lead to the deletion or corruption of the user32 DLL file, an important system file that Windows requires to properly display graphical user interfaces.
user32.dll is missing in Windows 11 | How to Download and Fix Missing DLL File Error
Go through these steps in the order they are presented. We'll start with the simpler solutions:
Recover user32.dll from Recycle Bin The simplest possible cause of a "missing" user32.dll file is that you accidentally deleted it.
If you suspect this has happened, but you've already emptied your Recycle Bin, you may be able to recover the file using a free file recovery program. Just make sure you deleted the file (not your antivirus) and that it was running properly before doing so.
