

Hard drive failure – If you have a faulty hard drive, there are chances that some of these files will go missing.Accidental deletion – While this is not the most common reason, users have been known to have deleted DLL files in error.What causes missing DLL?ĭLLs are integral to the Windows 11 OS and may go missing for various reasons. In simpler terms, these files allow you to run multiple programs or applications simultaneously. The primary role of such files is to free up space and enable efficient memory management. If your Windows 11 is missing DLL files, or they have been altered or deleted by accident, you must replace them with a new copy of the original file.ĭLL files are Dynamic Link Library files. Home › Windows 11 › How To › Fix DLL files missing
