
Fix Windows Update Error 0x800700b7 On Windows 10 & 11
Fix Can't Update To Windows 11 Error Code 0x800700b7
Step 1) Run Windows Update troubleshooter
Step 2) Reset Windows Update Components
https://answers.microsoft.com/en-us/windows/forum/windows_10-update/how-toreset-windows-update-components-in-windows/14b86efd-1420-4916-9832-829125b1e8a3?auth=1
Step 3) Run these commands
dism /online /cleanup-image /startcomponentcleanup
sfc /scannow
dism.exe /Online /Cleanup-image /Restorehealth
Step 4) Windows Update/Installation Assistant
https://www.microsoft.com/en-in/software-download/windows10
https://www.microsoft.com/en-in/software-download/windows11
Step 5) Update Windows 10 or 11 using media creation tool
https://www.microsoft.com/en-in/software-download/windows10
https://www.microsoft.com/en-in/software-download/windows11