Windows Insider Blog:
[Update 6/15/2026: Including Screen tint accessibility feature]
As a reminder, these release notes apply to those who are in the Experimental (26H1) channel.
Changes and improvements gradually being rolled out
- This update includes a small number of minor bug fixes and improvements.
[General Performance]
- This update accelerates app launch and core shell experiences such as Start menu, Search, and Action Center.
[Accessibility]
New accessibility setting: Screen tint- We're introducing screen tint, a new accessibility setting that applies a color overlay across your entire display, softening its intensity so it's easier on your eyes throughout the day. If bright, saturated screens leave you with tired or sensitive eyes by the end of a long session, screen tint can help.
Enable or Disable Screen Tint in Windows 11
This tutorial will show you how to turn on or off using Screen Tint for your account in Windows 11. Starting with Windows 11 build 26300.8497 (Experimental), build 26220.8491 (Beta 25H2), build 28020.2298 (Beta 26H1), build 26100.8728 (RP 24H2), and build 26200.8728 (RP 25H2) for Insiders...
www.elevenforum.com
Change Screen Tint Color in Windows 11
This tutorial will show you how to change the Screen Tint color for your account in Windows 11. Starting with Windows 11 build 26300.8497 (Experimental), build 26220.8491 (Beta 25H2), build 28020.2298 (Beta 26H1), build 26100.8728 (RP 24H2), and build 26200.8728 (RP 25H2) for Insiders...
www.elevenforum.com
Change Screen Tint Color Strength in Windows 11
This tutorial will show you how to change the Screen Tint color strength for your account in Windows 11. Starting with Windows 11 build 26300.8497 (Experimental), build 26220.8491 (Beta 25H2), build 28020.2298 (Beta 26H1), build 26100.8728 (RP 24H2), and build 26200.8728 (RP 25H2) for Insiders...
www.elevenforum.com
Screenshot showing UI for screen tint in Accessibility, with color presets and a strength slider. - To get started, open Settings > Accessibility (or press Win + U) and look for screen tint under the Vision section. From there you can:
- Pick from six preset colors or choose a custom color of your own.
- Adjust the tint strength slider from a subtle wash to full intensity.
- Night light warms your display to reduce blue light that can interfere with sleep. Screen tint reduces overall screen intensity to ease eye fatigue and light sensitivity during the day. They tackle different problems and you can use both at the same time, one working on warmth and the other on intensity.
- Note that turning on screen tint will disable color filters, and vice versa. If you currently rely on color filters, you may need to keep screen tint turned off.
[Other]
- Task Scheduler will now persist column width adjustments in task list view across sessions.
Reminder for Windows Insiders in the Experimental (26H1) channel
- These builds can be unstable and may be released with limited documentation.
- Many features in the Experimental (26H1) channel are rolled out using Controlled Feature Rollout technology, starting with a subset of Insiders and ramping up over time as we monitor feedback to see how they land before pushing them out to everyone in this channel.
- The desktop watermark shown at the lower right corner of the desktop is normal for Windows Insider pre-release builds.
- Some features in active development we preview with Windows Insiders may not be fully localized and localization will happen over time as features are finalized. As you see issues with localization in your language, please report those issues to us via Feedback Hub.
Source:
Windows 11 Insider Experimental (26H1) Preview Build 28120.2302 - Windows Insider Program
Release notes for Windows 11 Insider Experimental (26H1) Preview Build 28120.2302
learn.microsoft.com
Announcing new builds for 12 June 2026
Hello Windows Insiders, We have a number of releases today with new builds across Beta, Experimental and Release Preview. Release notes for inbox Windows 11 apps Windows 11 inbox apps are now getting their own release notes sectio
blogs.windows.com
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UUP Dump is the most practical and easy way to get ISO images of any Insider Windows 10 or Windows 11 version, as soon as Microsoft has released a new build. UUP Dump creates a download configuration file according to your choices, downloads necessary files directly from Microsoft servers, and...
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