How to upgrade Git on Windows to the latest version?

Question

I just upgraded to Git 1.8.0.1 for Windows, from my previous version 1.7.9.mysysgit.0. I downloaded the new version from the Git site and installed through the normal Git in

Answer 1

Based on the last response from @Simon, I first uninstalled the new version of Git. I then re-installed the new version of Git into the same directory as the old version, C:/RailsInstaller/Git, instead of the default directory C:/Git.

Now my rails terminal window shows that I am running the new git version 1.8.0.