Using the Outlook Web App (OWA)
During the mailbox migration, OWA users will be able to continue working as normal. Once the mailbox move becomes locked for move completion, you may see a disconnect notice informing you that your mailbox location is no longer valid. You must now to go the New OWA URL to access your mailbox. It is located at https://office365.austin.utexas.edu.
Connecting To Your Office 365 email via OWA
Launch a Web browser and go to Outlook Web App (OWA) https://office365.austin.utexas.edu.
Enter your UT EID and password and click Sign In.
OWA (Outlook Web App) Help
Setting the correct time zone
Setting the correct time zone prevents/resolves potential issues with calendar appointments. To do this in Office 365, please see http://support.microsoft.com/kb/2298834.