So your windows 10 operating system is corrupt? how do you fix or repair the windows 10 operating system? I will show you step by step on how to repair a corrupt Windows 10. Remember to backup all your data before you fix/repair Windows 10. There is always a chance things can go wrong and you then run the risk of losing data. When using command prompt, make sure you always run as administrator.
For example: (USB from Media Creation Tool where E is drive letter of USB)
Dism /Online /Cleanup-Image /RestoreHealth /Source:esd:E:\Sources\Install.esd:1 /limitaccess