If a program is giving you an error related to the Windows Installer, you should first verify which version is currently active on your 64-bit system: Press to open the Run dialog. Type msiexec and press Enter .
If you are experiencing issues with the installer or need to ensure it is up to date, you should use the built-in system tools rather than searching for an external download. Microsoft Learn Understanding Windows Installer 5.0 windows installer 50 download for windows 10 64bit new