Setting-up by copying existing keys from another machine
Simply copy the contents of the folder %USERPROFILE%.ssh from your source computer, to the same location on your destination computer. The folder contains five files:
known_hosts
id_rsa.pub
id-rsa
github_rsa.pub
github_rsa
First-time Setup
Note: When you get to step where you are to add your SSH key to GitHub, email your key to the git administrator instead.
Passphrase
Land Cruiser
Your private key
Saved in: C:\Users\Chris.ssh\id_rsa
Your public key
Saved in: C:\Users\Chris.ssh\id_rsa.pub.