Veeam Backup for Microsoft 365 • Method to Determine First Backup Date for M365 User

Hi,

Is there an easy method to determine the first date a M365 user mailbox was backed up? In PowerShell, I'm able to get the last backup date for a mailbox from the properties using the Get-VBOEntityData cmdlet but it doesn't show the first date. The only method I've found so far is to load a restore point in PowerShell and check that restore point to see if the user is in the list. It's time consuming when there are potentially 3 years to look through as each restore point takes 5 minutes to load.

Thanks,

Eric

Statistics: Posted by EricinIT — Mar 05, 2025 7:19 pm

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