You need to configure Microsoft Entra Connect Sync to support the planned changes for the Montreal Users and Seattle Users OUs.
What should you do?
From the Microsoft Microsoft Entra Connect Sync wizard, select Customize synchronization options.
From PowerShell, run the Add-ADSyncConnectorAttnbuteinclusion cmdlet.
From PowerShell, run the start-ADSyncSyncCycle cmdlet.
From the Microsoft Microsoft Entra Connect Sync wizard, select Manage federation.
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