I have installing msysgit. When launching Git bash I get the following error, which seems to be related to the non-ascii å in the username:

Creating a new user account with ascii-safe characters solves the problem, but is it possible to solve this and use my current account?
Create a folder called
homeunder C:\Open CMD (not git bash) and type in:

This will create a symbolic link from C:\home\hakon to C:\Users\Håkon
C:\Program Files (x86)\Git\etcprofileand choose properties. Give yourself full access to this file on the security tab.profilein a text-editor and find the comment# Set up USER's home directory. UpdateHOMEwith the new symbolic path:Save
profileand re-launch Git Bash, and you should be ready to go