I just transitioned my network from Windows Server 2012 Essentials to Windows Server 2012 r2 Essentials. While following the directions to integrate my email system back into the environment I accidentally installed ARR 3.0 instead of 2.5.

My questions are:

1. Can I install both versions in tandem, or is there a way to uninstall 3.0 and install 2.5?

2. If I cannot install 3.0 then what steps must I take to get reverse proxy working correctly as it should so my users can access their email through the mail.mynetwork.net link they are configured for?

3. Am I totally hosed here?

Thanks in advance for your assistance and attention.

Robert Hessenauer

Hi,

Please ask this question on Windows Essentials forum:

https://social.technet.microsoft.com/Forums/windowsserver/en-US/home?forum=winserveressentials

Thanks,

Hi,

Is there any update on this thread?

Thanks,

Simon

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