Exchange Online / Exchange 2010 useful PowerShell Commands

Export the Access Rights / Permissions assigned to All user mailboxes in Office365. Export the Access Rights / Permissions assigned to All Shared Mailboxes in Office365 Export the Access Rights / Permissions assigned to All Shared Mailboxes in Office365 (Another Variation to Export only relevant information) List the Access Rights / Permissions for a user on all other mailboxes (Below command will list the full mailbox permissions which user1 have on all other mailboxes) Export the Access Rights / Permissions for the Calendar Folder of all User Mailboxes. Another way to List Calendar Permissions You can filter the Calendar Folder Permissions to only list it for a particular user e.g. John. …

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