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Exchange SOA Manager

A PowerShell terminal UI for moving Source of Authority (SOA) between on-premises Active Directory and Exchange Online / Microsoft Entra.

Pages

• Usage - how to run the tool, what the statuses mean, what happens on-premises
• Keyboard-shortcuts - every key and confirmation prompt
• Prerequisites - sync client versions, roles, Graph scopes
• Mailbox-SOA - per-mailbox Exchange attribute conversion
• Group-and-Contact-SOA - object-level conversion for mail-enabled groups and contacts
• Tenant-wide-default - the organization-wide switch
• Writeback-to-AD - Cloud Sync setup for writing mailbox changes back to on-premises
• Troubleshooting - common errors and fixes

Quick links

• Releases
• Report an issue