- Visit: Office.com
2. Sign in using your Active Directory Username then click Next
3. Once you have put in your Active Directory you will be redirect to the UC San Diego site sign in where you will also use your AD-login
4. After you select sign in above you will be re directed to the DUO site authenticate your account using DUO
5. Once you done that the next page you will be asked if you would like to be stayed signed in
6. After Authentication select install office and follow prompts for installing office on your computer