Automatic Calendar Events from Outlook

Turning off “Events from Email”

Tell Microsoft they’re not helping

Single Person

By Hand

outlook.office.com

Settings (The Cog) > Calendar > Events from email > Turn all off

The powershell way

Set-MailboxCalendarConfiguration -Identity "[email protected]" -EventsFromEmailEnabled $false

The Whole Org

There is only one way

Get-Mailbox -ResultSize Unlimited | Set-MailboxCalendarConfiguration -EventsFromEmailEnabled $false