Windows Versions

Stay updated with the latest Windows 10 and Windows 11 releases and build numbers

- Windows Products
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Important Notice

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About Windows Versions

Track Windows update releases

This page tracks Windows 10 and Windows 11 releases across different servicing channels. It provides build numbers, release dates, and KB article references for system administrators and IT professionals.

  • Windows 11: Latest consumer and enterprise releases
  • Windows 10: All supported versions and builds
  • Servicing Channels: General Availability and Preview
  • Build Numbers: Complete version and revision tracking
  • KB Articles: Direct links to Microsoft KB articles
  • Release Dates: Historical and current release information

Latest Windows Versions

Current releases across Windows products

Product Version Build Release Date Servicing

All Releases

Complete release history

View the complete history of all Windows releases across all versions.

View All Releases

Developer API

Programmatic access

Access Windows version data through our REST API.