Clone the Altair repo
Install the git client.
From a command line navigate to your regular project folder.
From the command line, clone the Altair emulator repo from GitHub. The Altair project will be cloned into a folder named AltairOnAzureSphere.
git clone --recurse-submodules https://github.com/AzureSphereCloudEnabledAltair8800/AltairOnAzureSphere.git AltairOnAzureSphere