Commands › Exchange Online

Invoke-ChangeMeetingOrganizer

Exchange Online ExchangeOnlineManagement Invoke-*

Change the organizer of an existing meeting or meeting series.

Quick start script

# Invoke-ChangeMeetingOrganizer — quick start (serv365.ai)
# 1. Connect (app-only shown; interactive: omit the certificate parameters)
Connect-ExchangeOnline -CertificateThumbprint $thumb -AppId $appId -Organization $org

# 2. Run and inspect
Invoke-ChangeMeetingOrganizer -Identity <MailboxIdParameter> -Subject <String> -EventId <String> | Format-List

# 3. Export for evidence / drift tracking
Invoke-ChangeMeetingOrganizer | Export-Clixml .\ChangeMeetingOrganizer-$(Get-Date -Format yyyyMMdd).xml

Syntax — 2 parameter sets

ByEventId (Default)

Invoke-ChangeMeetingOrganizer [-Identity] <MailboxIdParameter> [-EventId] <String> [-NewOrganizer] <String>
 [-TransferSeriesStartDate <DateTime>]
 [-Confirm]
 [-WhatIf]
 [<CommonParameters>]

BySubject

Invoke-ChangeMeetingOrganizer [-Identity] <MailboxIdParameter> [-Subject] <String> [-NewOrganizer] <String>
 [-TransferSeriesStartDate <DateTime>]
 [-Confirm]
 [-WhatIf]
 [<CommonParameters>]

Parameters (7)

ParameterTypeRequiredWhat it controls
-Identity MailboxIdParameter yes The Identity parameter specifies the mailbox of the current meeting organizer. You can use any value that uniquely identifies the mailbox. For example:
-Subject String yes The Subject parameter specifies the meeting to change the organizer for. If the value contains spaces, enclose the value in quotation marks (").
-EventId String yes The EventId parameter specifies the meeting to change the organizer for. The value must identify the recurring series, not an individual instance.
-NewOrganizer String yes The NewOrganizer parameter specifies the SMTP email address of the new meeting organizer. The new organizer must be a user in the same Exchange Online organization. The new organizer doesn't need to be an attendee of...
-TransferSeriesStartDate DateTime The TransferSeriesStartDate parameter specifies the effective date for changing the organizer. Meeting instances before this effective date remain with the original organizer. The value must be a date in the future....
-Confirm SwitchParameter The Confirm switch specifies whether to show or hide the confirmation prompt. How this switch affects the cmdlet depends on whether the cmdlet requires confirmation before proceeding.
-WhatIf SwitchParameter The WhatIf switch shows what the command does without making any changes. You don't need to specify a value with this switch.

Message Center changes mentioning this command

Reference facts derived from Microsoft documentation, © Microsoft, licensed CC BY 4.0; restructured with original guidance by serv365.ai.