I'm trying to figure out if I need to upgrade to Windows Installer 4.5, but I don't know how to check the current version number.
What is the procedure to do this?
I'm trying to figure out if I need to upgrade to Windows Installer 4.5, but I don't know how to check the current version number.
What is the procedure to do this?
Run msiexec /?
on the command line and it will give you the version.
Unless you've got a good reason to (read: an application requires it), I wouldn't bother personally.