I want to use the git command line tools with the Microsoft Team Foundation Server Git repositories.
But every time I want to access to remote repos the authentication f
Remove your git credentials from Windows Control Panel (as what everyone is suggesting)
If cmd still not prompting you for reentering of git credentials. e.g
fatal: Authentication failed for ....
You may try to uninstall your git-windows and choose the 'None' option. To avoid using a credentials helper.
Screenshot page for None Option