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Office 365 and Central Exchange Services at CSU is the primary resource for faculty and staff to find information regarding Exchange and Office 365 services. If you have questions or if you are looking for information not listed here, please contact the CSU Central IT Help Desk at

News, Announcements, and Updates

5/18/2016 - Improved OneDrive sync experience: Enjoy faster and more reliable syncing of your OneDrive for Business files. Please visit Office365 - OneDrive for Business for more details about the OneDrive Next Generation Sync Client.

1/28/2016 - New Method to Authenticate with Shared Mailboxes: Effective on Friday (1/29), a new option will be available to connect to shared mailboxes in Office 365. This new option does not affect how users who are members of a shared mailbox permissions group currently access shared mailboxes. Refer to Authenticating with Shared Mailboxes in Office 365 for more information.

1/27/2016 - RESOLVED - Error when Accessing Shared Mailboxes using URL: Microsoft has fixed the issue that caused an error when users would attempt to access a shared mailbox by directly entering the URL