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Hi All,<br />
<br />
So we’ve got ourselves into an issue where several members of staff have hundreds of re-occurring events / meetings set-up in their Calendars from staff who no longer work for the business and have no mailbox / account.<br />
<br />
I’ve tried to use commands such as Remove-CalendarEvents with the -CancelOrganizedMeetings flag but after checking they still have hundreds of reoccurring Events.<br />
<br />
Is there a way I can run a command across ALL mailboxes across our tenant to delete any calendar events / meetings / entries from certain people (even if they have left?)<br />
<br />
Cheers,<br />
Shaun
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Hi All,

So we’ve got ourselves into an issue where several members of staff have hundreds of re-occurring events / meetings set-up in their Calendars from staff who no longer work for the business and have no mailbox / account.

I’ve tried to use commands such as Remove-CalendarEvents with the -CancelOrganizedMeetings flag but after checking they still have hundreds of reoccurring Events.

Is there a way I can run a command across ALL mailboxes across our tenant to delete any calendar events / meetings / entries from certain people (even if they have left?)

Cheers,
Shaun

Remove calendar events from all mailboxes (o365)

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Office 365 is a group of software plus services subscriptions that provides productivity software and related services to its subscribers. Office 365 allows the use of Microsoft Office apps on Windows and OS X, provides storage space on Microsoft's cloud storage service OneDrive, and grants 60 Skype minutes per month. Office 365 includes e-mail and social networking services through hosted versions of Exchange Server, Skype for Business Server, SharePoint and Office Online, integration with Yammer, as well as access to the Office software. All of Office 365's components can be managed and configured through an online portal; users can be added manually, imported from a CSV file, or Office 365 can be set up for single sign-on with a local Active Directory using Active Directory Federation Services.