How to Choose a Microsoft 365 Semi-Annual Enterprise Channel Build
Question details
The user is looking for guidance on selecting the appropriate Microsoft 365 Semi-Annual Enterprise Channel build and understanding how versioning works.

- Product
- Microsoft 365
- Device & OS
- not provided
- Scenario
- An IT administrator or user needs to manage Office deployments, handle updates, and test new features before rolling them out.
- Observed behavior
- The user needs to determine which version or build to deploy among the multiple supported Office versions available in the Enterprise channel.
Verify your current Microsoft 365 subscription plan and ensure you have administrative privileges to configure or modify deployment XML policies for your organization.
Proceed with the Default Latest Version
Best for organizations without strict internal testing requirements, allowing Microsoft 365 to automatically provide the most recent security patches and features.
If your organization does not deploy a specific Office version or actively control update channels, a standard new Microsoft 365 installation will automatically receive the latest version available in the Semi-Annual Enterprise Channel.
Log in to the Microsoft 365 admin center or user portal and download the default Office installation package.
Execute the installation file without modifying any deployment configuration XML files.
Open any Office application, navigate to File > Account, and check the 'About' section to confirm you are on the newest Semi-Annual Enterprise Channel build.

Deploy a Specific Version for Testing
Ideal for enterprise environments that need to test compatibility with custom add-ins or internal macros before a company-wide rollout.
Simplify Your Office Deployment with WPS Office
Managing multiple Microsoft 365 enterprise channels and update versions can be complex and time-consuming. WPS Office provides a streamlined, lightweight, and highly compatible alternative that is easy to deploy across your organization without the hassle of complicated update configurations.
- 1. Download the Installer: Visit the official WPS Office website and download the free enterprise or individual installer.
- 2. Install the Software: Run the setup file to quickly install the unified suite (Writer, Spreadsheet, Presentation, and PDF) on your device.
- 3. Open Your Files: Launch WPS Office and directly open your existing Microsoft Office files without worrying about version compatibility.

Frequently Asked Questions
What is the difference between a version number and a build number in Microsoft 365?
In Microsoft 365, feature releases change the version number, indicating new tools and capabilities have been added. Security, quality, and bug-fix updates generally only change the build number without altering the main version.
Why does the Semi-Annual Enterprise Channel contain multiple versions?
Multiple versions remain supported simultaneously to give enterprise organizations sufficient time to test new features, macros, and third-party add-ins for compatibility before deploying them company-wide.
How often does the Semi-Annual Enterprise Channel receive feature updates?
Feature updates for the Semi-Annual Enterprise Channel are released twice a year (typically in January and July), whereas security and quality updates are provided monthly.




