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Windows 10 Release Preview Channel Build Tracker

This ITPro Today Build Tracker follows the public development cycle of Windows 10 in the Release Preview Channel.

The IT Pro Guide to Microsoft Insider Programs

Microsoft develops future updates for Windows 10 across three development channels (Dev, Beta, and Release Preview). 

This build tracker will provide enterprise and business customers a chronological reference list of all pre-release advanced quality cumulative updates in the Release Preview Channel for Windows 10.

According to Microsoft, the key considerations for Release Preview Channel builds are:

  • For users who want stability and release validation for hardware and software compatibility.
  • Provides access to advanced quality updates (cumulative updates) for Windows 10.
  • Builds are the most stable in development and are fully supported by Microsoft.

Visit the Windows Insider for Business page for more details and enrollment information.


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Tracker Milestones

  • March 9, 2021: Started tracking Release Preview Channel Development for Windows 10 (Version 20H2)
  • April 28, 2021: Started tracking Release Preview Channel Development for Windows 10 (Version 21H1)
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