You can install SourceTree. It also includes GIT, so you do not need to install GIT seperately
Download SourceTree installer from SourceTree site
https://www.sourcetreeapp.com/
and install it
You can use github or bitbucket or gitlab to create a your own repository (or you have the repository that is shared by other).
In this post, I use bitbucket for demo. Create the repo named 'demo-sourcetree'.
You can create an account in this link https://bitbucket.org/
Please refer to video for basic git command line
• #git #commandline | How to clone, commit,...