For the first time use, the user will be asked to authenticate.
Click the Settings Gear wheel to open the Zoom for Outlook Add-In navigation Pane (right hand side).
Select the last option at the bottom Sign in with SSO
The user will then be prompted to enter the Domain of the Zoom tenant
Enter Princeton in the Domain field and click continue.
The user will then be prompted to sign in with the Princeton NetId
The user should enter their NetId and credentials and click Login
The user will then be prompted for the second of the Two Factor Authentication provided for sign in using the Princeton credentials.
The user will need to choose the method for the second authentication step and continue.
Once that has been completed, the Zoom for Outlook Add-In will load in the Right hand pane, displaying the users information from Zoom.
*Note that the token used between O365 and Zoom can expire and if it does at some point in the future, you may have to go through these sign in steps again to reinitiate the login and refresh the connection.