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Migrate Office Tenant to another Tenant RRS feed

  • Question

  • There is merger between our company with counterpart. Both are on different O365 tenant and make use most of O365 services such Yammer, Teams, Mailbox, Onedrive and etc.

    Now, we need to migrate those O365 services to our counterpart tenant hence would like to know the process/tools use to migrate the O365 data. We have huge size of O365 Onedrive/Email data.

    Kindly assist

    Tuesday, April 30, 2019 3:05 AM

Answers

  • Hi Suriya,

    You can refer to the following article also, it explains how to migrate mailboxes and service settings from one Office 365 tenant to another Office 365 tenant in a business-merger scenario.

    How to migrate mailboxes from one Office 365 tenant to another

    However, if you have more than 500 users to migrate or a large amount of SharePoint data to migrate, it's a good idea to work with an Office 365 partner.


    Best Regards,
    Niko Cheng


    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.

    • Proposed as answer by Niko.Cheng Friday, May 3, 2019 2:05 AM
    • Marked as answer by Suriya25 Wednesday, May 8, 2019 8:55 AM
    Wednesday, May 1, 2019 7:10 AM

All replies

  • There are no built-in tools to do this, so you need to look for a 3rd party solution. And on that front, there isn't any "end to end" solution that can properly take care of every workload, despite what the vendor's marketing teams will tell you :) So make sure you detail all your requirements and get proper answer on each of them before you commit to a tool.
    • Proposed as answer by Niko.Cheng Wednesday, May 1, 2019 7:02 AM
    Tuesday, April 30, 2019 8:10 AM
  • Hi,

    For tenant-to-tenant mailbox migration, you can check out CodeTwo Office 365 Migration: https://www.codetwo.com/office-365-migration/. It comes with a free trial version so you can see whether it meets your requirements before making any commitments :) 

    All the best,

    Adam 


    CodeTwo: Software solutions for Exchange and Office 365

    Tuesday, April 30, 2019 9:00 AM
  • Hi Suriya,

    You can refer to the following article also, it explains how to migrate mailboxes and service settings from one Office 365 tenant to another Office 365 tenant in a business-merger scenario.

    How to migrate mailboxes from one Office 365 tenant to another

    However, if you have more than 500 users to migrate or a large amount of SharePoint data to migrate, it's a good idea to work with an Office 365 partner.


    Best Regards,
    Niko Cheng


    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.

    • Proposed as answer by Niko.Cheng Friday, May 3, 2019 2:05 AM
    • Marked as answer by Suriya25 Wednesday, May 8, 2019 8:55 AM
    Wednesday, May 1, 2019 7:10 AM
  • Hi Suriya,

    I'm just writing to check how's everything going? If you have any questions or needed further help on this issue, please feel free to post back. If the issue has been resolved, please mark the helpful replies as answers, this will make answer searching in the forum easier and be beneficial to other community members as well.

    Thanks for your understanding.


    Best Regards,
    Niko Cheng


    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.

    Tuesday, May 7, 2019 9:06 AM