Mason Email and MyMason Login Help

For Mason email login, open the official George Mason University site and choose the email service, then sign in with the credentials requested on Mason’s sign-in screen. For my Mason login, open the official myMason portal and use your Mason NetID, Patriot Pass Password, and Duo verification when prompted.

How do I sign in to Mason email?

Mason email is the university email service provided through Microsoft 365. Start from Mason’s official website so you do not enter university credentials on an unofficial login page.

1. Open {site} and find the Email or Microsoft 365 option for students, faculty, or staff.
2. Select the option that matches your relationship with Mason.
3. At the Microsoft or Mason sign-in screen, enter your full Mason email address if the page requests an email address.
4. Enter your Patriot Pass Password when Mason’s authentication page requests it.
5. Complete the Duo prompt if two-factor authentication is required. Two-factor authentication, or 2FA, confirms your identity with a second approved method.
6. After verification, wait for the browser to return you to your mailbox.

Check the page branding before entering a password. A legitimate sign-in may move between Microsoft and Mason authentication screens, but it should not ask for unrelated personal or payment information.

How do I complete my Mason login?

myMason is George Mason University’s portal for university resources and online services. It is separate from the email inbox, even though both services may use Patriot Pass credentials.

1. Open {site} and locate myMason in the university’s sign-in or technology resources.
2. Confirm that the page identifies itself as an official George Mason University service.
3. Enter your Mason NetID and Patriot Pass Password in the fields shown.
4. Complete the Duo verification request.
5. Allow the sign-in process to return you to myMason before selecting the resource you need.

Do not approve a Duo request you did not initiate. If an unexpected verification request appears, deny it and change your password through Mason’s official password-management service.

Which Mason account should I use?

Choose the portal according to what you need to do, not according to which login page appears first in search results.

• Mason email: Use the university’s Microsoft 365 email option when you need to read, send, or manage Mason messages and calendar items.

• myMason: Use the myMason portal when you need university resources available through that portal.

• Patriot Pass: This is the identity system that supplies the NetID and password used by myMason and many other Mason systems.

A Microsoft prompt may ask for the full Mason email address, while a Mason authentication screen may ask for the NetID. Follow the label on the official screen instead of repeatedly trying both forms. Older MasonLive accounts may use a separate Microsoft password; use Mason’s specific MasonLive recovery instructions if the account is identified as MasonLive.

How do I reset a forgotten Mason password?

Use George Mason University’s official Patriot Pass Password Management service for a forgotten or expired Patriot Pass Password. Mason states that online recovery requires the user’s G number and sends a Claim Code to the alternate email address registered with the account.

1. From the official Mason ITS area, open Patriot Pass Password Reset.
2. Choose the option for a forgotten or expired Patriot Pass Password.
3. Enter the G number requested by the official recovery screen.
4. Request the Claim Code and check the alternate email account already associated with the Mason account.
5. Enter the code and follow the displayed rules to create a new password.

If you cannot receive the Claim Code or complete online recovery, use the secure electronic request offered on Mason’s official reset page or contact ITS Support. A Patriot Pass reset does not reset a separate MasonLive Microsoft password; select the MasonLive Password Management instructions when that older account is the one affected.

What should I do when Mason sign-in is not working?

• Incorrect credentials: Re-enter the requested NetID or full Mason email address carefully. Check for capitalization errors, extra spaces, and a password manager filling an old password.

• Locked or unavailable account: Stop repeated attempts and use official password recovery or ITS Support. Support can determine whether the problem involves the password, account status, or access permission.

• Browser problems: Close all Mason and Microsoft tabs, reopen the browser, and try again. If that fails, clear cookies and cached data for the sign-in pages or use a private browsing window.

• Cookie loop: Allow cookies needed for Mason and Microsoft authentication. Blocking all cookies can prevent the browser from returning to the requested service.

• Duo trouble: Select Other options on the Duo screen if another enrolled method is available. Never approve an unexpected request. Contact ITS Support if the registered device is unavailable and no approved alternative works.

• Service interruption: Check the official Mason ITS alerts and unplanned-outages area. If multiple services fail on different devices or networks, the problem may be an outage rather than your account.

How do I contact Mason support for login help?

George Mason University Information Technology Services, commonly called ITS, is the official source for Mason email, myMason, Patriot Pass, and Duo support. Use the verified support contact shown on this page or choose Request Help in the official Mason ITS support area.

Prepare your name, Mason NetID, G number if requested, the service you were opening, the exact error message, and the troubleshooting steps already tried. Do not send your password, Claim Code, Duo passcode, or a screenshot that exposes private information.

Use the online Request Help option when you can submit account details securely and attach a safe screenshot. Use another verified ITS contact method displayed in the page’s contact block when you cannot access the request system or need help with the authentication method itself.