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Q158530: XGEN: Build Numbers for Exchange

Article: Q158530
Product(s): Microsoft Exchange
Version(s): 4.0,5.0,5.5
Operating System(s): 
Keyword(s): exc4 exc5 exc55
Last Modified: 12-FEB-2002

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The information in this article applies to:

- Microsoft Exchange Server, versions 4.0, 5.0, 5.5 
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SUMMARY
=======

Each version of Microsoft Exchange Server and subsequent service packs have
different build numbers. Listed below are the build numbers for each release:

Microsoft Exchange Server 4.0   Build 837.10
SP1                             Build 838.15
SP2                             Build 993.4
SP3                             Build 994.64
SP4                             Build 995.54
SP5                             Build 996

Microsoft Exchange Server 5.0   Build 1457.10
SP1                             Build 1458.50
SP2                             Build 1460.13

Microsoft Exchange Server 5.5   Build 1960
SP1                             Build 2232
SP2                             Build 2448
SP3                             Build 2650
SP4                             Build 2653

You can determine the build number by viewing properties of the server.

Additional query words:

======================================================================
Keywords          : exc4 exc5 exc55 
Technology        : kbExchangeSearch kbExchange500 kbExchange550 kbExchange400 kbZNotKeyword2
Version           : :4.0,5.0,5.5

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