Howto: Set the organizer of a meeting on the calendar of an attendee using EWS.

I would like to say that this is something which is easily possible – however, I cannot. Setting the organizer directly in code is not supported. Historically, having the organizer over-writable has caused some pretty bad situations for customers. When a meeting is created, the organizer property is automatically hard-stamped and cannot be specified during meeting…

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Consider the full impact of Exchange Set-MailboxCalendarSettings and Set-CalendarProcessing before changing settings

Many messaging developers and Exchange administrators are not aware of possible effects of MailboxCalendarSettings settings.  While these options provide much needed capabilities which remove the need for specialized code, caution should be exercised as MailboxCalendarSettings can drastically affect any calendar related item in Exchange.  Some of the settings will trigger other settings be active when…

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