The comctl32.dll file is the file that represents the Common Control Library in Windows.
comctl32.dll is missing in Windows 11 | How to Download and Fix Missing DLL File Error
Follow the steps below in the order listed to address the most likely solutions first.
Recover comctl32.dll from Recycle Bin. The simplest possible cause of a "missing" comctl32.dll file is that you accidentally deleted it.
If you suspect this, but you've already emptied the Recycle Bin, you may be able to recover the file using a free file recovery program. However, only do this if you're certain the file was working properly before it was deleted (that is, it wasn't malicious or corrupted in any way).
