This article provides a comprehensive guide to the build numbers and release dates of Microsoft Exchange Server. It covers various versions, from Exchange Server 2000 to 2019, and explains how to find the build number of your Exchange server. Whether you are a beginner or have some experience, this information will help you understand your Exchange environment better.
To find out the build number of your Exchange server, you can use several methods. Here are three options:
Get-Command Exsetup.exe | ForEach {$_.FileVersionInfoThis will display the build version of your Exchange server.Get-ExchangeServer | Format-List Name,Edition,AdminDisplayVersion
Remember, using the HealthChecker script is the most reliable way to check your Exchange server version.
By following these steps, you can easily find the build number of your Exchange server and ensure it is up to date.
The table below shows the build numbers and release dates for Microsoft Exchange Server 2019. This information is essential for understanding the different versions available and their updates.
| Release Date | Build Number (Short Format) | Build Number (Long Format) | Description |
|---|---|---|---|
| October 22, 2018 | 15.2.221.12 | 15.02.0221.012 | Exchange Server 2019 Preview |
| February 12, 2019 | 15.2.330.5 | 15.02.0330.005 | Exchange Server 2019 RTM |
| June 18, 2019 | 15.2.397.3 | 15.02.0397.003 | Exchange Server 2019 CU1 |
| September 17, 2019 | 15.2.464.5 | 15.02.0464.005 | Exchange Server 2019 CU2 |
| December 17, 2019 | 15.2.529.5 | 15.02.0529.005 | Exchange Server 2019 CU3 |
| March 17, 2020 | 15.2.595.3 | 15.02.0595.003 | Exchange Server 2019 CU4 |
| June 16, 2020 | 15.2.659.4 | 15.02.0659.004 | Exchange Server 2019 CU5 |
| September 15, 2020 | 15.2.721.2 | 15.02.0721.002 | Exchange Server 2019 CU6 |
| December 15, 2020 | 15.2.792.3 | 15.02.0792.003 | Exchange Server 2019 CU7 |
| March 2, 2021 | 15.2.792.10 | 15.02.0792.010 | Exchange Server 2019 CU8 |
| July 13, 2021 | 15.2.858.15 | 15.02.0858.015 | Exchange Server 2019 CU9 |
Understanding the build numbers is crucial for maintaining your Exchange environment.
In summary, Exchange Server 2019 introduced several new features and improvements:
This information is vital for anyone managing an Exchange environment, ensuring they are aware of the latest updates and features available in Exchange Server 2019.
The table below shows the build numbers and release dates for Microsoft Exchange Server 2016. This information is crucial for understanding the support schedule for Microsoft Exchange.
| October 1, 2015 | 15.1 | 15.1.0.0 |
| March 2016 | 15.1.0.0 | 15.1.0.0 |
| June 2016 | 15.1.0.1 | 15.1.0.1 |
| September 2016 | 15.1.0.2 | 15.1.0.2 |
| December 2016 | 15.1.0.3 | 15.1.0.3 |
Exchange Server 2016 is designed to improve performance and security while simplifying management. It is essential to check the end-of-life for your version to ensure continued support.
The table below shows the build numbers and release dates for Microsoft Exchange Server 2013. This information is essential for managing your server effectively.
| Release Date | Build Number (Short Format) | Build Number (Long Format) |
|---|---|---|
| April 2, 2013 | 15.0.620.29 | 15.00.0620.029 |
| July 9, 2013 | 15.0.712.24 | 15.00.0712.024 |
| November 25, 2013 | 15.0.775.38 | 15.00.0775.038 |
| February 25, 2014 | 15.0.847.32 | 15.00.0847.032 |
| March 2, 2021 | 15.0.847.64 | 15.00.0847.064 |
Exchange Server 2013 introduced several new features:
The final Cumulative Update for Exchange 2013 was released on June 18, 2019. This marks the end of the update cycle for this version.
For those managing Exchange Server, keeping track of these updates is crucial. Understanding the build numbers helps ensure your server is running smoothly and securely. Stay informed about the latest updates to maintain optimal performance.
Exchange Server 2010 introduced a new way to manage high availability with its Mailbox Resiliency feature. This feature combines several options into one, making it easier to ensure your server is always up and running. The Standard Edition can handle up to 5 databases, while the Enterprise Edition can manage up to 100 databases without any size limits.
Here’s a quick look at the build numbers and release dates:
| Release Type | Release Date | Build Number (Short) | Build Number (Long) |
|---|---|---|---|
| RTM | November 9, 2009 | 14.0.639.21 | 14.00.0639.021 |
| SP1 | October 4, 2010 | 14.1.255.2 | 14.01.0255.002 |
| Update Rollup 1 | December 9, 2009 | 14.0.682.1 | 14.00.0682.001 |
| Update Rollup 2 | March 4, 2010 | 14.0.689.0 | 14.00.0689.000 |
| Update Rollup 3 | April 13, 2010 | 14.0.694.0 | 14.00.0694.000 |
Exchange Server 2010 was a significant step forward, combining features to make management easier and more efficient.
This version also marked the end of storage groups, streamlining the overall architecture. Exchange Server 2010 was recognized for its innovation, winning awards for its capabilities in the mail server space.
Exchange Server 2007 introduced several new features that enhanced its functionality and user experience. This version is a significant upgrade from its predecessors, focusing on improved security, scalability, and user access. Here are some key features:
| Release Date | Build Number (Short Format) | Build Number (Long Format) |
|---|---|---|
| 2006-12-01 | 8.0.0.0 | 8.0.0.0 |
| 2007-04-25 | 8.0.1.0 | 8.0.1.0 |
| 2008-05-28 | 8.3.213.1 | 8.03.0213.001 |
Exchange Server 2007 is an integrated part of the Innovative Communications Alliance products, providing a robust platform for communication and collaboration.
For those looking to upgrade, it’s important to note that in-place upgrades are not supported. Companies must migrate from older versions to fully utilize the new features of Exchange Server 2007. This version also requires x64 hardware, which is a shift from previous 32-bit systems.
Overall, Exchange Server 2007 marked a pivotal moment in the evolution of Microsoft’s email server solutions, setting the stage for future advancements.
Exchange Server 2003, codenamed Titanium, was designed to run on Windows 2000 Server (with Service Pack 4) and 32-bit Windows Server 2003. This version introduced several new features that made it easier for companies to upgrade from older versions. Many users eagerly awaited this release to improve their systems.
Note: Exchange 2003 mainstream support ended on April 14, 2009, and extended support ended on April 8, 2014.
Release Date Build Number (Short) Build Number (Long) 2003-09-28 6.5.7638.1 6.5.7638.1 2004-04-14 6.5.7650.24 6.5.7650.24 2005-06-28 6.5.7653.24 6.5.7653.24 Download Exchange Server 2003 Version HERE
Exchange Server 2000, codenamed Platinum, was a significant upgrade from its predecessors. It introduced many new features and improvements, including:
| Release Date | Build Number (Short) | Build Number (Long) |
|---|---|---|
| November 29, 2000 | 6.0.4417 | 6.0.4417.0 |
| June 21, 2001 | 6.0.4712 | 6.0.4712.0 |
| November 29, 2001 | 6.0.5762 | 6.0.5762.0 |
| July 18, 2002 | 6.0.6249 | 6.0.6249.0 |
| August 2004 | 6.0.6603 | 6.0.6603.0 |
| March 2008 | 6.0.6620.5 | 6.0.6620.5 |
| August 2008 | 6.0.6620.7 | 6.0.6620.7 |
Note: The migration from Exchange Server 5.5 to 2000 required both systems to be online simultaneously, which could be complex.
In summary, Exchange Server 2000 was a major step forward, but it came with challenges, especially regarding Active Directory integration. Understanding these changes is crucial for effective management.
An Exchange Server build number is a unique identifier for a specific version of the Exchange software. It helps users know which version they are using.
You can check the build number by running the Exchange Health Checker script or using the Exchange Management Shell.
The latest version of Exchange Server is Exchange Server 2019.
Yes, there are various updates like Service Packs, Cumulative Updates, and Security Updates.
RTM stands for ‘Release to Manufacturing’ and refers to the first version of the software.
Download links for updates can usually be found in the release notes or documentation provided by Microsoft.
Exchange Server is designed to work with specific Windows Server versions, so it’s important to check compatibility.
If your Exchange Server is not updated, you should consider applying the latest updates to ensure security and performance.
No, you cannot run multiple versions of Exchange Server on the same machine.
A Cumulative Update is a package that includes all previous updates and fixes for a version of Exchange Server.
Microsoft typically releases updates for Exchange Server on a monthly basis, often on ‘Patch Tuesday’.
The Exchange HealthChecker script helps check the health and performance of your Exchange Server, including its build number.
Understanding the build numbers and release dates of Microsoft Exchange Server is essential for ensuring your organization’s email system is secure, updated, and functioning efficiently. Staying informed about your Exchange Server version helps you make proactive decisions, maintain compliance, and address any vulnerabilities promptly.
At Medha Cloud, we provide expert guidance and solutions for managing your Microsoft Exchange Server and broader IT infrastructure. Whether you need help with updates, migrations, or optimizing your email system, our team is here to support you every step of the way.
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