Disconnect all PSTs from the Default Outlook Profile

Today, one of my consultant peers posed a problem to me: a customer wanted to import all PSTs into Office 365 archives, but in order to do that, had to disconnect them from the user’s default Outlook profile. Fortunately, you can expose a number of methods and properties from the Outlook ComObject inside PowerShell, so…

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Wipe Content from an Exchange Online Mailbox

This tool has been updated with new options.  See https://blogs.technet.microsoft.com/undocumentedfeatures/2017/10/19/update-to-wipe-exchange-online-mailbox-script/. Periodically over the years, I’ve run into content problems trying to migrate data to Exchange Online using third-party migration tools–they somehow get stuck, don’t like something existing in the destination mailbox (or didn’t write it properly in the first place) and you need a clean…

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