I can't get install for all to work, binaries and all keeps going into users local folder breaking the path.
So I keep ending up with bin, cmd, dev and all the other subfolders in here:

C:\Users\u32083\AppData\Local\Programs\Git

Installer: Git-2.5.2.2-64-bit.exe

running the installer as admin does not solve the problem, recent installs (~+1 month ago) was fine - meaning that they wen't into c:\program files\ as expected.

I can't recollect if there was a "for all users" earlier on - but I can't find one now :-)

GitExtensions seems to work fine after update and path fixin therein, however it is a single user install only.