How to Fix Mss32.dll Errors
Don’t download mss32.dll from a “DLL download” website.
There are many reasonswhy downloading a DLL file like that is a bad idea.
Restore mss32.dll from the Recycle Bin.
The easiest possible cause of a “missing” mss32.dll file is that you’ve mistakenly deleted it.
Reinstall the program that uses the mss32.dll file.
If the error triggers when you use a particular program, reinstalling the program should replace the file.
Try your best to complete this step.
Verify the integrity of the Steam game cache.
This step is clearly only applicable if your mss32.dll errors are related to a Steam game.
Run a virus/malware scan of your entire system.
Update the drivers for hardware devicesthat might be related to this DLL file.
The key here is to pay very close attention to the context of the error and troubleshoot accordingly.
Use System Restore to undo recent system changes.
Troubleshoot for a hardware problemif any mss32.dll errors persist.
After a clean install of Windows, your DLL problem can only be hardware related.
Need More Help?
The warning pop-up is most likely to occur while using or installing certain programs or games.
Here are some examples of the more common mss32.dll error messages:
