Exchange 2019 Uninstall RRS feed

  • Question

  • I have an existing Exchange 2016 environment.

    I installed Exchange 2019 last night.  After installing I realized I need to upgrade ALL my Outlook clients from 2010 to a newer version.

    I would like to uninstall Exchange 2019 from the new server temporarily.  I have not moved any mailboxes to it yet, BUT users are reporting that their Outlook is trying to connect to the 2019 server and is "UNAVAILABLE".

    Can I simply uninstall Exchange 2019 from the new server without any impact?

    Please help.

    Brian Modlin

    Friday, September 13, 2019 5:03 PM


  • as long as you do a clean uninstall from programs and features you should be fine.

    Hope this helps. Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

    Friday, September 13, 2019 5:57 PM

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