Note: All GMU students are using the MASONLIVE email system.

Options to Access Email

There are 3 ways to access your GMU email using Office 365:

  1. Web Access - The easiest way is through the Outlook website. To login, go to
  2. Mobile Device - To configure your mobile device, see the instructions for your specific device at (from the left menu, click on "Set-up Instructions" and then "Mobile Devices".
  3. Desktop Email Client - The common desktop email clients are Outlook 2011 or 2013 for Windows and Outlook 2011 for Mac. You must reconfigure your email client to connect to Office 365. Go to and click on "Set-up Instructions" on the left menu for detailed instructions.

ITS Support

For assistance during the week, contact the Law Technology Services staff at 703-993-4855 or The ITS Support Center is open Monday - Friday, 8:00 a.m. – 7:00 p.m and may be reached at 703-993-8870 or

FAQ's and Information About Office 365

For more information about Office 365 or to view a list of frequently asked questions, visit