Install and set up Git
By: Robert Outlaw
Git isn’t usually set up by default on your computer, so you need to install and configure it before you can start using it to manage your code. It’s important to keep Git up to date, just like all the other software on your machine. Updates protect you from security vulnerabilities, fix bugs, and give you access to new features.
The recommended method of installing and maintaining Git is provided for three major platforms below.
Download and install Git for Windows. Once installed, you’ll be able to use Git from the command prompt or PowerShell. We recommend that you stick with the defaults selected during the installation unless you have a good reason to change them.
Git for Windows does not automatically update. Update Git for Windows by downloading a new version of the installer, which will update Git for Windows in place and keep all of your settings.
macOS 10.9 (Mavericks) or higher will install Git the first time you try to run Git from the Terminal. This is an easy way to get Git on your system, but you can’t control exactly how often you get updates or security fixes for Git.
We recommend installing Git through Homebrew and using the Homebrew tools to keep Git up to date. Homebrew is a great way to install and manage open source development tools on your Mac from the command line.
Install Homebrew and run the following to install an up to date version of Git on your Mac:
> brew install git
To update your Git install, use Homebrew’s upgrade option:
> brew upgrade git
A graphical installer for Git on macOS is also available from the official Git website.
Use your Linux distribution’s package management system to install and update Git. For example, on Ubuntu:
> sudo apt-get install git
Set up your name and email address before starting to work with Git on your computer. Git attaches this information to your changes and lets others identify which changes are yours.
Run the following commands from the command prompt after installing Git to configure this information:
> git config --global user.name "Jamal Hartnett"
> git config --global user.email "firstname.lastname@example.org"
Visual Studio offers a great out of the box Git experience without any additional tooling. Learn more in our Visual Studio Git tutorial.
Get started with unlimited free private Git repos in Azure Repos.
|Robert is a content developer at Microsoft working on Azure DevOps and Team Foundation Server.|