To access your Master's U email you will need to navigate to outlook.office365.com or from the Master's U website, click on Resources and select Email
Please note that in order to log in for the first time you will need your originally assigned password. If you do not have your original password, or have any questions, please call the IT Service Desk at 661.362.2876.
UserName=Your current username for Self-Service, Content Management, and the Master's U network
Your password will be the same as your originally assigned Self-Service password.
Type support.office.com in your browser to get information on using and setting up Outlook 2016, iPhone/smartphones, POP3/IMAP, how to change your password, forwarding your email and other features of Office 365.