University at Buffalo (UB)
UBmail: Your UB Email Address
Your UB email is powered by Microsoft Outlook, part of the Microsoft 365 software suite.
UBmail is your official email address at the University at Buffalo. It should only be used for university communication, and never tied to personal accounts. Learn how to set up your devices, manage spam, change your password and more.
Help docs
Use UBmail in a web browser
Set up devices
Using UBmail with Outlook
Manage UBmail
Additional email topics for faculty & staff
Common questions
I am missing messages. What can I do?
See Junk mail (spam) for settings to check to make sure you are receiving all your email.
Why am I getting a "mailbox does not exist" error from outlook.office.com?
Clear your cache and cookies to resolve the issue.
Can I use my UBmail to sign up for personal things, such as creating my Netflix subscription or setting up my off-campus apartment rent portal?
No. Your UB email should only be used for university-related purposes.