-  In the menu bar, select the GitHub Desktop menu, then click Install Command Line Tool.  
-  Open Terminal. 
-  To launch GitHub Desktop to the last opened repository, type github. To launch GitHub Desktop for a particular repository, typegithubfollowed by the path to the repository.github /PATH/TO/REPOYou can also change to your repository path and then type github .to open that repository.$ cd /PATH/TO/REPO [repo]$ github .
-  Open a command prompt. 
-  To launch GitHub Desktop to the last opened repository, type github. To launch GitHub Desktop for a particular repository, typegithubfollowed by the path to the repository.C:\Users\octocat> github PATH\TO\REPOYou can also change to your repository path and then type github .to open that repository.C:\Users\octocat> cd REPO\MY-REPO C:\Users\octocat\repo\myrepo> github .