GitHub has desktop and command line (terminal) tools you will need to manage your class repository and use in VS Code
When installing if it asks about Adjusting your PATH environment
select the Use Git and optional tool from the Command Prompt
option. Use the defaults for everything else.
After installation, open the Git Bash
application (you may have to search for it in Spotlight or Explorer) and at the prompt set your Git username with the command (run from Git Bash). On the mac, it’s possible to just use the Terminal app rather than Git Bash.
git config --global user.name "USERNAME"
Where USERNAME is your GitHub username.
Next, set the email address associated with your Git account (again from Git Bash) with the command:
git config --global user.email "EMAIL"
Where EMAIL is the email address associated with your Git account.