Resolving Error 0x800f0922: Failed Windows Update on Windows Server 2008

To address the error code 0x800f0922 when Windows Update doesn't succeed on Windows Server 2008, consider these steps:

1. Verify internet connectivity: Ensure your server is online and without any network issues.
2. Reboot your server: Often, a reboot may resolve the update failure. Restart your server and attempt the update once more.
3. Temporarily disable antivirus software: At times, antivirus programs may block the update process. Disable your antivirus briefly and try updating again.
4. Install any outstanding updates: Check if there are updates awaiting installation that might be prerequisites for the new updates. Install these first.
5. Utilise the System Update Readiness Tool: This tool can assist in rectifying update installation issues. Download, run the tool, and then proceed with the update.
6. Ensure sufficient disk space: Confirm that your server has adequate space to accommodate the updates. If not, clear some space and attempt the update again.
7. Inspect system files: Use the System File Checker tool to identify and repair corrupted system files. Launch a command prompt as an administrator, type 'sfc /scannow', and press Enter to run the tool.