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Premise Exchange Server 2010 After Office 365 Cutover Migration RRS feed

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    Just complete a cutover migration to Office 365. We are using the Azure Active Directory Synch tool with Password Sync. Everything is working great.

    Now, what to do with our Premise Exchange Server 2010.  I know there are some Active Directory attributes that require the EMC. 

    How great of an impact would it be just to decommission the premise Exchange server?  Is there a list of operations I won't be able to accomplish?  Would it be possible to use ADSI edit in place of the premise Exchange server? 

    Monday, October 27, 2014 10:31 PM

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    Hi,

    Since Office 365 is different from Exchange server On-Premises, I suggest ask Office 365 Forum for help so that you can get more professional suggestions. For your convenience:

    http://community.office365.com/en-us/default.aspx

    However, I also find some information for your reference:

    http://technet.microsoft.com/en-us/library/jj874016(v=exchg.150).aspx

    Details:  After you’ve verified that all email is being routed directly to the Exchange Online mailboxes, have completed the migration, and no longer need to maintain your on-premises email organization or don’t plan on implementing a single sign-on solution, you can uninstall Exchange from your servers and remove your on-premises Exchange organization.

    Note:

    Decommissioning Exchange can have unintended consequences. Before decommissioning your on-premises Exchange organization, we recommend that you contact Microsoft Support.

     

    Hope it is helpful.

    Thanks

    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com

    Mavis Huang
    TechNet Community Support


    Tuesday, October 28, 2014 9:26 AM
    Moderator

All replies

  • Question
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    Sign in to vote

    Hi,

    Since Office 365 is different from Exchange server On-Premises, I suggest ask Office 365 Forum for help so that you can get more professional suggestions. For your convenience:

    http://community.office365.com/en-us/default.aspx

    However, I also find some information for your reference:

    http://technet.microsoft.com/en-us/library/jj874016(v=exchg.150).aspx

    Details:  After you’ve verified that all email is being routed directly to the Exchange Online mailboxes, have completed the migration, and no longer need to maintain your on-premises email organization or don’t plan on implementing a single sign-on solution, you can uninstall Exchange from your servers and remove your on-premises Exchange organization.

    Note:

    Decommissioning Exchange can have unintended consequences. Before decommissioning your on-premises Exchange organization, we recommend that you contact Microsoft Support.

     

    Hope it is helpful.

    Thanks

    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com

    Mavis Huang
    TechNet Community Support


    Tuesday, October 28, 2014 9:26 AM
    Moderator
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    Hi,

    Any update?

     

    Thanks

    Mavis Huang
    TechNet Community Support

    Thursday, October 30, 2014 3:00 AM
    Moderator