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How UPN suffix changes affect to a office365 services RRS feed

  • Question

  • I have a plan to change a UPN suffix on same tenant "user@olddomain.com" to "user@newdomain.com" so I would like to know How UPN suffix changes affect to services as below
    1.Share point site permissions
    2.Email
    3.Shared mailbox 
    4.Group on 365
    5.Skype on business
    6.Microsoft work Flow

    Best regard,

    Wednesday, May 29, 2019 2:21 AM

All replies

  • Hi,

    Welcome to our forum.

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    Thanks for your understanding and hope your question will be resolved soon.

    Regards,

    Aidan Wang


    Please remember to mark the replies as answers if they helped. If you have feedback for TechNet Subscriber Support, contact tnsf@microsoft.com.

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    Thursday, May 30, 2019 2:49 AM
    Moderator
  • Hi,

    Please remember to mark the replies as answers if they helped.
    And if you need further assistance on this, please feel free to post back.

    Regards,

    Aidan Wang


    Please remember to mark the replies as answers if they helped. If you have feedback for TechNet Subscriber Support, contact tnsf@microsoft.com.

    Click here to learn more. Visit the dedicated forum to share, explore and talk to experts about Microsoft Teams.

    Friday, May 31, 2019 9:03 AM
    Moderator