Dism Error 87 Fixed [updated]
Always write Online: with a colon and a space before the next switch.
DISM /Online /Cleanup-Image /RestoreHealth Result: Error: 87 – The option is unknown. dism error 87 fixed
Always write Online: with a colon and a space before the next switch.
DISM /Online /Cleanup-Image /RestoreHealth Result: Error: 87 – The option is unknown. dism error 87 fixed