New
#1
Try cleaning out the Windows side by side(WinSxS) files and repairing them by copy & pasting in an Admin Command Prompt:
Dism.exe /online /Cleanup-Image /StartComponentCleanup&sfc/scannow&Dism /Online /Cleanup-Image /RestoreHealth&sfc/scannow&pause
And let it run through then
reboot and run it again to check if it cleaned everything. It
may take awhile depending on your hardware(HDD or SSD), and it may
appear to freeze at 20% on the third part, just be patient and
let in run out.