Category Archives: Get-MailboxStatistics

Exchange Online Exposes New Mailbox Activity Data

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Microsoft has updated the vererable Get-MailboxStatistics cmdlet in Exchange Online PowerShell to return a bunch of new mailbox activity properties. The properties cover different activities like email and calendar, but the problem with the LastLogon property remains and you still need to do some extra work to get accurate last login information for a user.

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Why the Last Login Date Reported by the Get-MailboxStatistics Cmdlet is so Wrong

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The venerable Exchange Get-MailboxStatistics has been around for over ten years, but now it’s telling lies about Office 365 users. Well, just the last login date to their mailbox. The problem is that the world is a very different place to when Microsoft first introduced PowerShell in Exchange 2007. Mailboxes didn’t get so many visits from mailbox assistants then…

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How to Make Sense of Get-MailboxStatistics and the Lack of an Integer

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Recently while working on a new feature for the Priasoft Public Folder Toolbox, there was a need to capture the available space on each Public Folder mailbox in Microsoft Office 365. Naturally, the immediate idea was to use the results from Get-Mailbox… Continue reading How to Make Sense of Get-MailboxStatistics and the Lack of an Integer→