How To Fix Windows 10 Update Error 0x80004005
Steps to Fix Error 0x80004005 When Updating Windows 10 to Version 20H2, 2004, 1909 or 1903
1)Run Update Troubleshooter
2)Run DISM and SFC commands
sfc /scannow
dism.exe /Online /Cleanup-image /Restorehealth
3) Reset Windows Update components
net stop wuauserv
net stop cryptsvc
net stop bits
net stop appidsvc
ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 Catroot2.old
net start wuauserv
net start cryptsvc
net start bits
net start appidsvc
Run Powershell as an admin and run the below command
wuauclt.exe /updatenow
Now restart your PC
4)Restart windows update services
5) Delete the content of Software Distribution folder
Go to safe mode and delete the content of Software Distribution folder and restart your PC
6)Use Windows 10 Update assistant: https://www.microsoft.com/en-in/software-download/windows10
7) Use Media creation tool