How to fix Windows installation error 0xC1900101 – 0x40021

Windows

(FIXED) Windows installation error 0xC1900101 – 0x40021

#fix Windows installation error 0xC1900101 – 0x40021 CMD : sfc /scannow Dism /Online /Cleanup-Image /CheckHealth Dism /Online /Cleanup-Image /ScanHealth Dism /Online /Cleanup-Image /RestoreHealth chkdsk c: /f ————————————————————————————————————————- Reset Windows update components: net stop bits net stop wuauserv net stop appidsvc net stop cryptsvc Del “%ALLUSERSPROFILE%Application DataMicrosoftNetworkDownloader*.*” rmdir %systemroot%SoftwareDistribution /S /Q rmdir %systemroot% system32catroot2 /S /Q sc.exe sdset bits D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU) sc.exe…