87 Fixed | Dism Error

DISM requires administrative privileges to access and modify system files. If the command is run in a standard Command Prompt window, the system will reject the "parameter" because it lacks the authority to execute the requested action. menu and type Right-click Command Prompt and select Run as Administrator Re-run the DISM command in the elevated window. 3. Verification of Command Availability

Type the following commands one by one, pressing Enter after each: net stop wuauserv net stop cryptSvc net stop bits net stop msiserver Now, restart the services: net start wuauserv net start cryptSvc net start bits net start msiserver Run the DISM command again. Fix 5: Use the Correct Windows Version Command dism error 87 fixed

DISM /Online /Cleanup-Image /RestoreHealth /Source:E:\sources\install.wim DISM requires administrative privileges to access and modify

Ensure spaces before every / and include the dash in /Cleanup-Image . Right-click CMD and select "Run as administrator". Outdated Windows Install all pending updates in Settings. Service Stopped Enable "Windows Modules Installer" in Services. Incorrect Environment Use /Image instead of /Online if in Recovery Mode. Right-click CMD and select "Run as administrator"