Due to the CVE-2016-2324, CVE-2016‑2315, we should upgrade our git client immediatly to prevent remote code execution :p.
In OS X, git comes with XCode Developer tool, but if we want to use the lastest git, it can be installed through Homebrew.
brew install git
which git # check git path
For second command, you may find that the path still in /usr/bin/git.
Edit your shell configuration file(
~/.profile or even
~/.zshrc) to place
start a new shell check git version by
Also remember to set SourceTree git to System provided.