(Cloud) Tip of the Day: Hybrid Migration Troubleshooter

We've made it easy to allow Office 365 and on-premises administrators to help diagnose Hybrid Mailbox Move issues.

This is a troubleshooter that is designed to assist when you are having issues moving a mailbox from an on-premises Exchange environment to Exchange Online (On-Boarding). This will also assist you if you are moving a mailbox back on-premises from Exchange Online (Off-boarding).

If you are having issues determining what the best Migration Approach is for your environment please visit the Exchange Deployment Assistant.

NOTE: This troubleshooter will not help you with troubleshooting Staged, Cutover, or IMAP migrations.

To start troubleshooting Hybrid Mailbox Move issues in Office 365, go to the guided walkthrough @


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