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Marvin Oco's avatar
Marvin Oco
Iron Contributor
Oct 02, 2019

How do we bulk change Distribution List Primary SMTP from contoso.onmicrosoft.com to contoso.com

    How do we bulk change 100 Distribution List Primary SMTP from contoso.onmicrosoft.com to contoso.com via powershell?
admin
exchange
office 365
DanielNiccoli's avatar
DanielNiccoli
Iron Contributor
Oct 02, 2019

Marvin Ocowith something like that:

 

 

Get-DistributionGroup | ? { $_.PrimarySmtpAddress -like "*@contoso.onmicrosoft.com"} | % { Set-DistributionGroup -PrimarySmtpAddress "$($_.PrimarySmtpAddress.Split('@')[0])@contoso.com" -WhatIf }

 

  • Isaac_G77's avatar
    Isaac_G77
    Copper Contributor
    Oct 13, 2023

    DanielNiccoli 

    It looks like it wants an identity argument passed to it...

    PS > Get-DistributionGroup | ? { $_.PrimarySmtpAddress -like "*@autoreturn.com"} | % { Set-DistributionGroup -PrimarySmtpAddress "$($_.PrimarySmtpAddress.Split('@')[0])@autura.com" -WhatIf }

cmdlet Set-DistributionGroup at command pipeline position 1
Supply values for the following parameters:
Identity:

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