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SP2 would have Version # 6.5.7638.1<br />
Appears you do not have SP1 installed either, which may explain why you cannot install SP2. Windows 2003 SP1 must be installed first as well:<br />
<a href="http://www.tacktech.com/display.cfm?ttid=41" rel="ugc">http://www.tacktech.com/display.cfm?ttid=41</a>
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SP2 would have Version # 6.5.7638.1
Appears you do not have SP1 installed either, which may explain why you cannot install SP2. Windows 2003 SP1 must be installed first as well:
http://www.tacktech.com/display.cfm?ttid=41 [http://www.tacktech.com/display.cfm?ttid=41]

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&gt;&gt;&quot;You don't need Windows 2003 SP1 to install Exchange 2003 SP2. &quot;<br />
My apologies, I didn't realize that.<br />
--Rob
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>>"You don't need Windows 2003 SP1 to install Exchange 2003 SP2. "
My apologies, I didn't realize that.
--Rob

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Sembee,<br />
That was exactly the problem, and the hotfix solved the problem. &nbsp;Thanks.
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Sembee,
That was exactly the problem, and the hotfix solved the problem.  Thanks.

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I've got Exchange Server running on my server. &nbsp;How do I determine what service pack it's running? &nbsp;I open up the Exchange System Manager and select Help--&gt;About and I get the following:<br />
<br />
Exchange System<br />
Microsoft Corporation<br />
Version: 67.5.6944.0<br />
<br />
I downloaded from Microsoft the Exchange SP2 update, but when I run it, I get to the &quot;Component Selection&quot; screen, but the &quot;Next&quot; key is grayed out. &nbsp;Does that mean I'm already running SP2?<br />

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I've got Exchange Server running on my server.  How do I determine what service pack it's running?  I open up the Exchange System Manager and select Help-->About and I get the following:

Exchange System
Microsoft Corporation
Version: 67.5.6944.0

I downloaded from Microsoft the Exchange SP2 update, but when I run it, I get to the "Component Selection" screen, but the "Next" key is grayed out.  Does that mean I'm already running SP2?


Exchange 2003 version

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.