CMD 1:
net stop wuauserv
rd /s /q %systemroot%//SoftwareDistribution
net start wuauserv

RESTART YOUR PC AND TRY UPDATING WINDOWS
CMD 2:
SFC /Scannow and press Enter

RESTART YOUR PC AND TRY UPDATING WINDOWS

CMD 3:
net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver
ren C://Windows//SoftwareDistribution SoftwareDistribution.old
ren C://Windows//System32//catroot2 Catroot2.old
net start wuauserv
net start cryptSvc
net start bits
net start msiserver

RESTART YOUR PC AND TRY UPDATING WINDOWS

CMD 4:
DISM /Online /Cleanup-image /StartComponentCleanup
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth

RESTART YOUR PC AND TRY UPDATING WINDOWS

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