Office 365

How to force Directory Synchronization for Office 365

You can force a manual Directory Synchronization for your Office 365 tenant. The step are: Log into your DIRSYNC server, the one running the Directory Synchronization Tools Start a PowerShell session Navigate your way to: C:Program FilesMicrosoft Online Directory Sync Run the cmdlet: .DirSyncConfigShell.psc1 – this starts the Directory Synchronization …

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How to set the postmaster address in Office 365

By default when Exchange Online in Office 365 is setup for your organization, the postmaster address, e.g. is set to This means that when someone sends mail to your organization and gets an NDR back, the sender is: If you want to change this, you can do …

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