How to fix error code 0x800F0922: Failed SQL Server 2019 installation

If you're encountering error code 0x800F0922 while installing SQL Server 2019, try these troubleshooting steps:

1. Verify your internet connection: Make sure your internet connection is stable and fast enough to download and install the SQL Server 2019 package.
2. Turn off antivirus software: Antivirus software can sometimes interfere with installations. Temporarily disable your antivirus and attempt to install SQL Server 2019 again.
3. Run as administrator: Right-click the SQL Server 2019 installer and select 'Run as administrator' to grant the necessary permissions for a successful installation.
4. Update Windows: Ensure your Windows operating system is updated with the latest patches. This can fix compatibility issues causing the error code 0x800F0922.
5. Utilise the SQL Server Installation Center: Instead of the standalone installer, use the SQL Server Installation Center. This tool can help troubleshoot and resolve installation issues.
6. Check system requirements: Confirm that your system meets the minimum requirements for SQL Server 2019. If not, you may need to upgrade your hardware or software before retrying the installation.