How to solve the error code 0x80070652: SQL Server 2019 installation failed

There are several possible solutions to the error code 0x80070652 when installing SQL Server 2019:

1. Check system requirements: Make sure your system meets the minimum requirements for SQL Server 2019 installation. Check the hardware and software requirements, including the operating system version, processor, memory, and disk space.
2. Disable antivirus software: Antivirus software can interfere with the installation process. Disable your antivirus software temporarily and try installing SQL Server 2019 again.
3. Run the installation as an administrator: Right-click on the SQL Server 2019 installation file and select "Run as administrator." This will give the installation process the necessary permissions to complete the installation.
4. Remove previous versions of SQL Server: If you have any previous versions of SQL Server installed on your system, uninstall them before installing SQL Server 2019.
5. Check Windows Update: Make sure your system is up to date with the latest Windows updates. Go to Settings > Update & Security > Windows Update and check for any available updates.
6. Use the SQL Server Installation Center: Instead of using the standalone installation file, use the SQL Server Installation Center to install SQL Server 2019. This tool will guide you through the installation process and help you avoid common errors.
7. Check the installation logs: If none of the above solutions work, check the installation logs for more information about the error. The logs can be found in the %ProgramFiles%\Microsoft SQL Server\150\Setup Bootstrap\Log folder. Look for any error messages or warnings that may indicate the cause of the installation failure.