Applies to: Exchange Server 2010 SP3, Exchange Server 2010 SP2, Exchange Server 2010 SP1, Exchange Server 2010
Topic Last Modified: 2013-02-26
This topic provides you a central resource for build numbers and release dates for versions of Microsoft Exchange. You can use the information in this topic to verify the version of Exchange that is running in your organization.
This topic is organized in sections that correspond to the major releases of Exchange. Each section lists the build numbers for each service pack level of the specific Exchange release. The “For More Information” section in this topic contains information to help you determine the build number and version of Exchange Server that you’re running.
Exchange Server 2010
This section provides the build numbers and general release dates for each version of Microsoft Exchange Server 2010.
To view the build number for the version of Exchange 2010 that you’re running, run the following command in the Exchange Management Shell:
 Copy Code |
|
|---|---|
Get-ExchangeServer | fl name,edition,admindisplayversion |
|
 Note: |
|---|
| After you install an update rollup for Exchange 2010, the version of Exchange Server isn't updated to show that the update rollup is installed. This issue occurs because the version number that is displayed by the Exchange Management Console or by other administrative mechanisms is obtained from the Exchange Server Object in Active Directory. |
For information about the servicing strategy for Exchange 2010, see Exchange 2010 Servicing. For more information about installing an update rollup for Exchange 2010, see Install the Latest Update Rollup for Exchange 2010.
Exchange Server 2010 SP3 build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Microsoft Exchange Server 2010 Service Pack 3 (SP3) |
February 12, 2013 |
14.03.0123.004 |
Exchange Server 2010 SP2 build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Update Rollup 6 for Microsoft Exchange Server 2010 Service Pack 2 (SP2) |
February 12, 2013 |
14.02.0342.003 |
|
Update Rollup 4 v2 for Exchange Server 2010 Service Pack 2 |
October 9, 2012 |
14.02.0318.004 |
|
Update Rollup 4 for Exchange Server 2010 Service Pack 2 |
August 13, 2012 |
14.02.0318.002 |
|
Update Rollup 3 for Exchange Server 2010 Service Pack 2 |
May 29, 2012 |
14.02.0309.002 |
|
Update Rollup 2 for Exchange Server 2010 SP2 |
April 16, 2012 |
14.02.0298.004 |
|
Update Rollup 1 for Exchange Server 2010 SP2 |
February 13, 2012 |
14.02.0283.003 |
|
Exchange Server 2010 SP2 |
December 4, 2011 |
14.2.247.5 |
Exchange Server 2010 SP1 build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Update Rollup 7 v2 for Exchange Server 2010 SP1 |
October 10, 2012 |
14.01.0421.002 |
|
Update Rollup 7 for Exchange Server 2010 SP1 |
August 8, 2012 |
14.01.0421.000 |
|
Update Rollup 6 for Exchange Server 2010 SP1 |
October 27, 2011 |
14.01.0355.002 |
|
Update Rollup 5 for Exchange Server 2010 SP1 |
August 23, 2011 |
14.1.339.1 |
|
Update Rollup 4 for Exchange Server 2010 SP1 |
July 27, 2011 |
14.1.323.6 |
|
Update Rollup 3 for Exchange Server 2010 SP1 |
April 6, 2011 |
14.01.0289.007 |
|
Update Rollup 2 for Exchange Server 2010 SP1 |
December 9, 2010 |
14.01.0270.001 |
|
Update Rollup 1 for Exchange Server 2010 SP1 |
October 4, 2010 |
14.1.255.2 |
|
Exchange Server 2010 SP1 |
August 23, 2010 |
14.01.0218.015 |
Exchange Server 2010 RTM build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Update Rollup 5 for Exchange Server 2010 |
December 13, 2010 |
14.0.726.0 |
|
Update Rollup 4 for Exchange Server 2010 |
June 10, 2010 |
14.0.702.1 |
|
Update Rollup 3 for Exchange Server 2010 |
April 13, 2010 |
14.0.694.0 |
|
Update Rollup 2 for Exchange Server 2010 |
March 4, 2010 |
14.0.689.0 |
|
Update Rollup 1 for Exchange Server 2010 |
December 9, 2009 |
14.0.682.1 |
|
Exchange Server 2010 |
November 9, 2009 |
14.00.0639.021 |
Exchange Server 2007
The following table lists the build numbers and general release dates for each version of Microsoft Exchange Server 2007.
The version information for Service Pack 1 (SP1) of Exchange Server 2007 is displayed correctly in the Exchange Management Console, in the Exchange Management Shell, and in the About Exchange Server 2007 Help dialog box. However, after you apply Exchange 2007 SP1 to an Edge Transport server that is running the release to manufacturing (RTM) version of Exchange 2007, the version information for the Edge Transport server isn’t updated in the Exchange Management Console unless the Edge Transport server is resubscribed to the Active Directory site. This is because the Edge Transport server doesn’t directly update Active Directory by using any configuration information. Instead, the version information for Edge Transport servers is recorded in Active Directory during the creation of an Edge Subscription.
To view the build number for the version of Exchange 2007 that you’re running, run the following command in the Shell:
| Copy Code |
|
|---|---|
Get-ExchangeServer | fl name,edition,admindisplayversion |
|
Exchange Server 2007 SP3 build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Update Rollup 9 for Exchange Server 2007 SP3 |
December 10, 2012 |
08.03.0297.002 |
|
Update Rollup 8-v3 for Exchange Server 2007 SP3 |
November 13, 2012 |
08.03.0279.006 |
|
Update Rollup 8–v2 for Exchange Server 2007 SP3 |
October 9, 2012 |
08.03.0279.005 |
|
Update Rollup 8 for Exchange Server 2007 SP3 |
August 13, 2012 |
08.03.0279.003 |
|
Update Rollup 7 for Exchange Server 2007 SP3 |
April 16, 2012 |
08.03.0264.000 |
|
Update Rollup 6 for Exchange Server 2007 SP3 |
January 26, 2012 |
8.03.0245.002 |
|
Update Rollup 5 for Exchange Server 2007 SP3 |
September 21, 2011 |
8.03.0213.001 |
|
Update Rollup 4 for Exchange Server 2007 SP3 |
May 28, 2011 |
8.03.0192.001 |
|
Update Rollup 3-v2 for Exchange Server 2007 SP3 |
March 30, 2011 |
8.03.0159.002 |
|
Update Rollup 2 for Exchange Server 2007 SP3 |
December 10, 2010 |
8.03.0137.003 |
|
Update Rollup 1 for Exchange Server 2007 SP3 |
September 9, 2010 |
8.03.0106.002 |
|
Exchange Server 2007 SP3 |
June 7, 2010 |
8.03.0083.006 |
Exchange Server 2007 SP2 build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Update Rollup 5 for Exchange Server 2007 SP2 |
December 7, 2010 |
8.2.305.3 |
|
Update Rollup 4 for Exchange Server 2007 SP2 |
April 9, 2010 |
8.2.254.0 |
|
Update Rollup 3 for Exchange Server 2007 SP2 |
March 17, 2010 |
8.2.247.2 |
|
Update Rollup 2 for Exchange Server 2007 SP2 |
January 22, 2010 |
8.2.234.1 |
|
Update Rollup 1 for Exchange Server 2007 SP2 |
November 19, 2009 |
8.2.217.3 |
|
Exchange Server 2007 SP2 |
August 24, 2009 |
8.02.0176.002 |
Exchange Server 2007 SP1 build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Update Rollup 10 for Exchange Server 2007 SP1 |
April 13, 2010 |
8.1.436.0 |
|
Update Rollup 9 for Exchange Server 2007 SP1 |
July 16, 2009 |
8.1.393.1 |
|
Update Rollup 8 for Exchange Server 2007 SP1 |
May 19, 2009 |
8.1.375.2 |
|
Update Rollup 7 for Exchange Server 2007 SP1 |
March 18, 2009 |
8.1.359.2 |
|
Update Rollup 6 for Exchange Server 2007 SP1 |
February 10, 2009 |
8.1.340.1 |
|
Update Rollup 5 for Exchange Server 2007 SP1 |
November 20, 2008 |
8.1.336.1 |
|
Update Rollup 4 for Exchange Server 2007 SP1 |
October 7, 2008 |
8.1.311.3 |
|
Update Rollup 3 for Exchange Server 2007 SP1 |
July 8, 2008 |
8.1.291.2 |
|
Update Rollup 2 for Exchange Server 2007 SP1 |
May 9, 2008 |
8.1.278.2 |
|
Update Rollup 1 for Exchange Server 2007 SP1 |
February 28, 2008 |
8.1.263.1 |
|
Exchange Server 2007 SP1 |
November 29, 2007 |
8.01.0240.006 |
Exchange Server 2007 RTM build numbers for update rollup packages
| Product name | Release date | Build number |
|---|---|---|
|
Update Rollup 7 for Exchange Server 2007 |
July 8, 2008 |
8.0.813.0 |
|
Update Rollup 6 for Exchange Server 2007 |
February 21, 2008 |
8.0.783.2 |
|
Update Rollup 5 for Exchange Server 2007 |
October 25, 2007 |
8.0.754.0 |
|
Update Rollup 4 for Exchange Server 2007 |
August 23, 2007 |
8.0.744.0 |
|
Update Rollup 3 for Exchange Server 2007 |
June 28, 2007 |
8.0.730.1 |
|
Update Rollup 2 for Exchange Server 2007 |
May 8, 2007 |
8.0.711.2 |
|
Update Rollup 1 for Exchange Server 2007 |
April 17, 2007 |
8.0.708.3 |
|
Exchange Server 2007 |
March 8, 2007 |
8.0.685.25 |
Exchange Server 2003
The following table lists the build numbers and general release dates for each version of Microsoft Exchange Server 2003. To view the build number of Exchange Server 2003, open the Properties dialog box of the server object.
Exchange Server 2003 build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Exchange Server 2003 post- SP2 |
August 2008 |
6.5.7654.4 |
|
Exchange Server 2003 post-SP2 |
March 2008 |
6.5.7653.33 |
|
Exchange Server 2003 SP2 |
October 19, 2005 |
6.5.7683 |
|
Exchange Server 2003 Service Pack 1 |
May25, 2004 |
6.5.7226 |
|
Exchange Server 2003 |
September 28, 2003 |
6.5.6944 |
Exchange 2000 Server
The following table lists the build numbers and general release dates for each version of Microsoft Exchange 2000 Server. To view the build number of Exchange 2000 Server, open the Properties dialog box of the server object.
Exchange 2000 Server build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Exchange 2000 Server post-SP3 |
August 2008 |
6.0.6620.7 |
|
Exchange 2000 Server post-SP3 |
March 2008 |
6.0.6620.5 |
|
Exchange 2000 Server post-SP3 |
August 2004 |
6.0.6603 |
|
Exchange 2000 Server post-SP3 |
April 2004 |
6.0.6556 |
|
Exchange 2000 Server post-SP3 |
September 2003 |
6.0.6487 |
|
Exchange 2000 Server SP3 |
July 18, 2002 |
6.0.6249 |
|
Exchange 2000 Server Service Pack 2 |
November 29, 2001 |
6.0.5762 |
|
Exchange 2000 Server Service Pack 1 |
June 21, 2001 |
6.0.4712 |
|
Exchange 2000 Server |
November 29, 2000 |
6.0.4417 |
Exchange Server 5.5
The following table lists the build numbers and general release dates for each version of Microsoft Exchange Server version 5.5.
Exchange Server 5.5 build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Exchange Server version 5.5 Service Pack 4 |
November 1, 2000 |
5.5.2653 |
|
Exchange Server version 5.5 Service Pack 3 |
September 9, 1999 |
5.5.2650 |
|
Exchange Server version 5.5 Service Pack 2 |
December 23, 1998 |
5.5.2448 |
|
Exchange Server version 5.5 Service Pack 1 |
August 5, 1998 |
5.5.2232 |
|
Exchange Server version 5.5 |
February 3, 1998 |
5.5.1960 |
Exchange Server 5.0
The following table lists the build numbers and general release dates for each version of Microsoft Exchange Server 5.0.
Exchange Server 5.0 build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Exchange Server 5.0 Service Pack 2 |
February 19, 1998 |
5.0.1460 |
|
Exchange Server 5.0 Service Pack 1 |
June 18, 1997 |
5.0.1458 |
|
Exchange Server 5.0 |
May 23, 1997 |
5.0.1457 |
Exchange Server 4.0
The following table lists the build numbers and general release dates for each version of Microsoft Exchange Server 4.0.
Exchange Server 4.0 build numbers
| Product name | Release date | Build number |
|---|---|---|
|
Exchange Server 4.0 Service Pack 5 |
May5, 1998 |
4.0.996 |
|
Exchange Server 4.0 Service Pack 4 |
March 28, 1997 |
4.0.995 |
|
Exchange Server 4.0 Service Pack 3 |
October 29, 1996 |
4.0.994 |
|
Exchange Server 4.0 Service Pack 2 |
July 19, 1996 |
4.0.993 |
|
Exchange Server 4.0 Service Pack 1 |
May 1, 1996 |
4.0.838 |
|
Exchange Server 4.0 Standard Edition |
June 11, 1996 |
4.0.837 |
For More Information
For more information about how to determine the build number and version of Microsoft Exchange that you’re running, see Microsoft Knowledge Base article 152439, How to determine the version number, the build number, and the service pack level of Exchange Server.
For more information about Exchange Server 2010 versions, see Exchange 2010: Editions and Versions.
For more information about Exchange Server 2007 versions, see Exchange Server 2007: Platforms, Editions, and Versions.
For more information about how to determine build numbers and version information after you install an update rollup, see the following:
- Exchange 2010 After you install an
update rollup for Exchange 2010, the version of Exchange Server
isn't updated to show that the update rollup is installed. This
issue occurs because the version number that is displayed by the
Exchange Management Console or by other administrative mechanisms
is obtained from the Exchange Server Object in Active
Directory.
- Exchange 2007 See How to View the Exchange Server 2007 Version Number After
You Install an Update Rollup.