Change Microsoft A3 Licenseto A1 by powershell

Yasar mistry 251 Reputation points
2022-10-25T09:17:46.373+00:00

Dear Support,

We have M365 A3 Licenses assigned to faculty and A1 to students, for some reason we are planning to switch whatever Users are using A3 license change to A1. So i need script. It would be appreciated if share the script.

please share the script to change A3 license users to A1

Thanks in advance

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Accepted answer
  1. KyleXu-MSFT 26,171 Reputation points
    2022-10-26T01:30:46.873+00:00

    @Yasar mistry

    Here may be a solution for you:

    Login Microsoft admin center, then create a filter with for A1 license: it will find all mailboxes which assign with A3 license
    254133-1.png
    254040-2.png

    Then you could click the Checkbox like below to choose all mailbox, then replace for those mailboxes:
    254107-3.png

    If you want to use PowerShell to do this one, I will help you move this thread to dev forum.


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  1. Yasar mistry 251 Reputation points
    2022-10-27T06:56:57.887+00:00

    Hi @KyleXu-MSFT thanks for your reply, its very helpful but still i am looking PowerShell Script as well, please advise.