Resolving Error Code 0x80070652: Failed SQL Server 2019 Setup

Numerous remedies exist for addressing the error code 0x80070652 during the SQL Server 2019 setup:

1. Verify system specifications: Confirm your hardware aligns with the SQL Server 2019’s minimal installation needs. Review necessary hardware and software, including OS, CPU, RAM, and storage.
2. Temporarily deactivate antivirus: Antivirus programs may disrupt the setup. Temporarily turn off your antivirus and attempt to install SQL Server 2019 once more.
3. Install with admin rights: Right-click the SQL Server 2019 setup file and choose 'Run as administrator' to grant the setup the required permissions.
4. Uninstall prior SQL Server iterations: Remove any former versions of SQL Server on your system before attempting a new install of SQL Server 2019.
5. Update your Windows: Ensure your operating system is fully updated. Navigate to Settings > Update & Security > Windows Update and perform any outstanding updates.
6. Utilise SQL Server Installation Center: Use the SQL Server Installation Center for the installation rather than the standalone setup file to navigate common pitfalls and streamline the process.
7. Examine installation logs: If the problem persists, consult the installation logs for further clues. These are located in the %ProgramFiles%\Microsoft SQL Serverh\Setup Bootstrap\Log directory. Look for any errors or warnings that might explain the failure.