Microsoft has rolled out Windows 11 Insider Build 26100.3025, addressing several critical bugs in the upcoming 24H2 update while introducing key improvements to Auto HDR, Task Manager, and the Snipping Tool. This latest preview build brings much-needed stability fixes and performance optimizations for Insiders testing the next major Windows 11 feature update.

Key Fixes in Build 26100.3025

The new Insider build resolves over a dozen reported issues, with Microsoft prioritizing fixes that impact daily productivity:

  • Mouse cursor glitches fixed: Users reported disappearing or erratic cursor behavior in 24H2 builds, now resolved
  • Task Manager reliability improvements: Crashes when switching between tabs or resizing windows have been addressed
  • Snipping Tool enhancements: Fixed screenshot capture delays and improved annotation tool responsiveness
  • Auto HDR optimizations: Better handling of HDR content in games and media applications
  • Start menu stability: Fixed rare cases where the Start menu would fail to open

Notable Feature Improvements

Auto HDR Gets Smarter

Microsoft continues refining its Auto HDR implementation, with Build 26100.3025 delivering:

  • More accurate color mapping for SDR-to-HDR conversion
  • Reduced latency when switching between HDR and SDR content
  • Better compatibility with DX11 and DX12 games

Task Manager Upgrades

The system monitoring tool receives under-the-hood improvements:

  • Smoother scrolling through process lists
  • More accurate memory usage reporting
  • Fixed rare GPU monitoring inaccuracies

Snipping Tool Enhancements

Microsoft's screenshot utility gets quality-of-life updates:

  • Faster capture-to-edit workflow
  • Improved text recognition in screenshots
  • Fixed clipboard integration issues

Known Issues Still Present

While Build 26100.3025 solves many problems, Microsoft notes these remaining issues:

  • Occasional graphical glitches when using multiple monitors
  • Some legacy control panel items may not open correctly
  • Rare audio distortion when switching output devices

How to Get the Update

Windows Insiders in the Dev Channel can download Build 26100.3025 through Windows Update. Microsoft recommends:

  1. Going to Settings > Windows Update
  2. Checking for updates
  3. Selecting 'Download and install' for the available build

Looking Ahead to 24H2

This build provides the clearest picture yet of what to expect from Windows 11 version 24H2, expected to ship in late 2024. The update appears focused on:

  • Refining existing features rather than introducing major new ones
  • Improving system stability and performance
  • Enhancing gaming capabilities through better HDR support

Microsoft continues encouraging Insiders to file feedback through the Feedback Hub to help shape the final release.