For Windows 11, try this order:
- Restart the PC.
- This can clear temporary blocks on the update process.
- Run the Windows Update troubleshooter.
- Go to Start > Settings > System > Troubleshoot > Other troubleshooters.
- Find Windows Update and select Run.
- Check that the Windows Update service is running.
- Press Win + R, type services.msc, and press Enter.
- Locate Windows Update.
- If it is stopped, start it.
- Check the Background Intelligent Transfer Service if updates still fail.
- In services.msc, locate Background Intelligent Transfer Service.
- If it is stopped, start it. If it is running, restart it.
- Run System File Checker.
- Open Command Prompt as Administrator.
- Run:
sfc /scannow - This helps repair corrupted system files.
- If the update cache may be corrupted, clear the Windows Update cache.
- Risk: deleting the wrong files outside the update cache can affect Windows, so only remove items inside the stated folder.
- Press Win + R, type services.msc, and press Enter.
- Stop Windows Update.
- Go to C:\Windows\SoftwareDistribution.
- Delete the files and folders inside that directory.
- Return to Services, then start Windows Update again.
- Temporarily disable third-party antivirus, firewall, or VPN, then try Windows Update again.
- These can block update download or installation.
If an error code appears, these meanings are supported:
- 0x80070422: Windows Update service is stopped, disabled, or not running.
- 0x80070005: access denied or insufficient permissions to install updates.
- 0x800705b4: the update took too long or was interrupted.
- 0x80248014: Windows Update database issue or update service not running.
- Windows Update error codes by component
- Windows Update common errors and mitigation
- [Windows 11](https://support.microsoft.com/windows/deployment/updates-lifecycle/troubleshoot-problems-updating-windows#most-common-windows-update-problems)
- [Windows 11](https://support.microsoft.com/windows/deployment/install-upgrade/get-help-with-windows-upgrade-and-installation-errors)