Windows 11 24H2 reaches the Dev channel with Build 26120.461

Microsoft today released a new Insider preview build 26120.461 with KB5037009. The Dev channel now receives updates from the based on Windows 11, version 24H2 via an enablement package (Build 26120.xxxx). Some of the features will become available gradually. Similarly to the Beta channel, you can enable the Get the latest updates as soon as they're available  option in Settings > Windows Update to get them faster. The rest will get those features a bit later.

Windows 11 Dev banner

Changes for Insiders with the option enabled

Changes and improvements

This update includes a small number of improvements and fixes designed to improve your experience with this build.

Changes for all insiders

Changes and improvements

For several months, Microsoft has been testing new Copilot for Windows features among Insiders in the Canary, Dev, and Beta channels. This includes opening Copilot as a regular application window and playing an animation of the Copilot icon in the taskbar when you copy text or an image, indicating that Copilot can help with that content.

Microsoft has paused the rollout of these features to Insiders to refine them based on feedback. Copilot will continue to work as before.


  • Copilot for Windows: Rolling out a fix for an issue where some Insiders in the Canary, Dev, and Beta channels were experiencing Copilot automatically starting after rebooting their computer. The problem is not related to automatic launch, which was tested in early February on the Canary and Dev channels. This feature was discontinued in March.


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Author: Sergey Tkachenko

Sergey Tkachenko is a software developer who started Winaero back in 2011. On this blog, Sergey is writing about everything connected to Microsoft, Windows and popular software. Follow him on Telegram, Twitter, and YouTube.

One thought on “Windows 11 24H2 reaches the Dev channel with Build 26120.461”

  1. https://windowslооp.соm/еnаble-or-disаble-settings-header-windows-10/
    привет классно было бы добавить это в WinAero.
    для : win 10 22H2

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