The msxml6.dll error message can apply to any program or system that uses the file on any of Microsoft's operating systems, including Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, and Windows 2000.
msxml6.dll is missing in Windows 11 | How to Download and Fix Missing DLL File Error
Follow these steps in the order they are presented below to try the most likely solutions first.
Recover msxml6.dll from Recycle Bin The simplest possible cause of a "missing" msxml6.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 msxml6.dll with a free file recovery program.