Git Checkout warning: unable to unlink files, permission denied

Question

I am aware that there are similar issues about git relating to the \'unable to unlink\' warning, but I have not been able to use them.

The main difference is that th

Answer 1

I usually see that kind of error when there is a process not releasing the handle of those files.

Make sure nothing is running, and then try your checkout again.

Note: it can also be related with the way Git has been installed (on Windows, UAC can generate problem if msysgit is installed in C:\Program or C:\Program Files, see "msysgit - sh.exe - fork: Permission denied - Vista 64 bit" and comment 2 of issue 437)

Note: as illustrated below, a common other cause of the problem is rights issue on the directory (wrong owner), not necessarily on the file that can't be unlinked.