Fix Update KB5001716 Not Installing Error code 0x80070643 On Windows 10
Fix Can't Install Update KB5001716 Not Installing Error code 0x80070643 On Windows 10,Fix Unable to Install Update KB5001716 Not Installing Error code 0x80070643
Restart your PC and try again
Uninstall the old version, restart your PC and then try installing again
Step 1) Run Update Troubleshooter
Step 2) Use Windows 10 Update Assistant
https://www.microsoft.com/en-us/software-download/windows10
Step 3) Reset Windows Update Components
SC config trustedinstaller start=auto
net stop bits
net stop wuauserv
net stop msiserver
net stop cryptsvc
net stop appidsvc
Ren %Systemroot%\SoftwareDistribution SoftwareDistribution.old
Ren %Systemroot%\System32\catroot2 catroot2.old
regsvr32.exe /s atl.dll
regsvr32.exe /s urlmon.dll
regsvr32.exe /s mshtml.dll
netsh winsock reset
netsh winsock reset proxy
rundll32.exe pnpclean.dll,RunDLL_PnpClean /DRIVERS /MAXCLEAN
dism /Online /Cleanup-image /ScanHealth
dism /Online /Cleanup-image /CheckHealth
dism /Online /Cleanup-image /RestoreHealth
dism /Online /Cleanup-image /StartComponentCleanup
Sfc /ScanNow
net start bits
net start wuauserv
net start msiserver
net start cryptsvc
net start appidsvc
Name it Wufix.bat
Right-click on the Wufix file and click Run as administrator
Restart your PC
Step 4) Use Media Creation Tool
https://www.microsoft.com/en-us/software-download/windows10