This is fine. You need Exchange 2003 SP1 but you have to install Exchange 2003 RTM first.
You can ignore this error, so long as you install the service pack later.
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Browse All TopicsI was trying to upgrade from Exchange server 2000 to Exchange server 2003. When I reached the setup /forestprep stage, I got the following message:
"Exchange Server 2003 has a known compatibility issue withthis version of windows. For more information refer to http://go.microsoft.com/fw
The OS is Windows Server 2003 Enterprise edition with SP1. What should I do now ?
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I never thought of running /forestprep /domainprep on the DC but after thinking about it if you run it on the schema master, it would reduce network traffic.
From Jim McBee's site:
You may have noticed an error that pops up when you run the Exchange 2003 setup program on a Windows 2003 Service Pack 1 server. The message says: Exchange Server 2003 has a known compatibility issue with this version of Windows. For more information, refer to http://go.microsoft.com/fw
You should be able to run setup without incident, just make sure that you apply Exchange 2003 Service Pack 1 as soon as you are finished. The document System Requirements for Exchange Server 2003 covers the necessary requirements for Exchange 2003 on Windows 2003 SP1 (which I have linked to previously).
Someone reported to me that they had a problem running forestprep and domainprep from a member server. If this is the case, run the /forestprep and /domainprep options from a domain controller instead. This seems to address the problem.
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by: msghalebPosted on 2008-02-27 at 00:44:49ID: 20992332
HI Make sure your windows OS is up to date with all SPs and patches.
Thank you.