<ul data-eligibleForWebStory="true">DISM is often used alongside the SFC (System File Checker) to resolve various system problems.Commands need to be executed on an elevated Command Prompt.Check file integrity first using DISM to identify any issues with the current Windows image.Commands like DISM /online /cleanup-image /checkhealth and DISM /online /cleanup-image /scanhealth are used to check the health of the Windows image.After checking, repair corrupted system files using commands like DISM /Online /Cleanup-Image /RestoreHealth.An internet connection or a Windows ISO file may be required for repairing corrupted files via DISM.DISM /Online /Cleanup-Image /RestoreHealth command connects to Windows Update service to download & replace corrupt files.To repair system image offline, use DISM /Online /Cleanup-Image /RestoreHealth /Source:E:\Sources\install.wim command with mounted Windows 11 ISO.Prevent DISM from using Windows Update by adding /LimitAccess in the command.This guide elaborates on using DISM commands to repair Windows 11 system images efficiently.DISM helps in finding and replacing corrupt system files and Windows Images effectively.The article is a helpful resource for users needing assistance with Windows System Image repair using DISM.