About Office 365 Versions

Project information and methodology

Project Overview

This site provides a consolidated view of Microsoft 365 Apps versions across different update channels. It was created to help IT professionals and Microsoft 365 admins track version history, build numbers, and release schedules.

Office 365 Versions is designed to answer common questions like:

  • What's the latest Current Channel version?
  • When was the last Monthly Enterprise Channel release?
  • Which build number corresponds to a specific version?
  • What's the end-of-service date for a particular release?

Data Sources

All information on this site is derived exclusively from official Microsoft documentation:

Methodology

Release Tracking

Version data is collected from Microsoft's official documentation and organized by channel type. Each version entry includes:

  • Version number (e.g., 16.0.16130.20342)
  • Release date
  • Build information
  • Channel designation

Update Frequency

Our database is updated regularly to reflect the latest releases across all channels:

  • Current Channel: Multiple times per month
  • Monthly Enterprise Channel: Monthly
  • Semi-Annual Enterprise Channel: Twice yearly plus security updates
For Developers

This site offers a simple API for accessing version data programmatically. See the API documentation for details on how to integrate this data into your own dashboards or monitoring tools.

Technical Implementation

Open-source, cloud-native approach

Open Source

Office 365 Versions is an open-source project, with the full source code available on GitHub:

View GitHub Repository

Contributions, issues, and feature requests are welcome. Feel free to check the issues page if you want to contribute.

Built With

This site is built using modern technologies:

  • ASP.NET Core (.NET 8)
  • Razor Pages
  • Azure hosting
  • Bootstrap 5
  • DataTables.js for interactive tables

Disclaimer & Contact

Important notices and feedback options

Disclaimer

This site is not affiliated with or endorsed by Microsoft Corporation. All trademarks, service marks, and trade names referenced on this site are the property of their respective owners.

The information provided is for reference purposes only and is presented "as is" without warranty of any kind, express or implied. While every effort is made to keep the data accurate and up-to-date, you should always refer to Microsoft's official documentation for authoritative information.

Contact

For questions, feedback, or corrections, please contact:

Privacy

This site uses minimal analytics to understand user patterns. No personally identifiable information is collected.

Privacy Policy

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