The second link above solved our problem where Outlook For Mac users (v15.30) was repeatedly prompted for Office 365 service credentials. Our Office 365 setup is synchronizing with our local Active Directory. Outlook 2016 for Mac is an email and calendar application used by Cornell faculty, staff, and graduate and professional students. It is one of the applications in Microsoft Office 2016. Outlook 2016 for Mac is available free for faculty, staff, and students; see the download link at the top of the right column. Microsoft Outlook 2016 VL 16.15 provides Microsoft-approved Outlook.com and Hotmail for your native Mac mail client. Outlook.com Connector has been developed exclusively in partnership with Microsoft to access your Outlook.com and Hotmail accounts using the native Mac email client.
There has been a recent stream of issues that Microsoft believes are being caused by the latest patch versions of Outlook for Mac 2016. These issues include, but are not limited to: • Issues configuring your account initially • Continual NetID authentication prompts from the client • An inability to send or receive email from the client Microsoft has stated that a new patch to resolve the above issues should be available by mid-February.
Outlook For Mac 16.15 Update Download
We will continue to update you with new information. 2/23/16 - status: Microsoft has released a new patch/update to Outlook, version 15.31, which should resolve this issue.
Please update your client to this version and if you had disabled automatic updates, please re-enable this feature. Roll back to the latest stable patch of Outlook for Mac 2016 • • Open Keychain Access ( Finder > Go > Utilities > Keychain Access).
• In Keychain Access, in the search field, enter 'Exchange'. • In the search results, select each item to view the account that is listed at the top, then press the Delete key. Isale for mac 2016.
Repeat this step to delete all keychain entries related to your Exchange account. • In the search field, enter 'adal'.
• Select all items similar to MicrosoftOffice15_2_Data:ADAL:, and then press the Delete key. • In the search field, enter 'office'. • Select the items that are named Microsoft Office Identities Cache 2 and Microsoft Office Identites Settings 2, and then press the Delete key.