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
Just give the following command with your command prompt.
git update-git-for-windows
This will ask you a confirmation as follows. Press Y to proceed.
Once the files are dowloaded, Continue with normal installation procedures. You can check the git version after finishing installation with the following command
git version
For me, the result was as follows.