Microsoft has released Windows 11 Insider Preview build 28120.2546 to the Experimental (26H1) channel, bringing significant updates to accessibility features and administrative security policies. The update focuses on streamlining how users interact with assistive technology, most notably through the integration of the Human Interface Device (HID) standard for refreshable braille displays.
With this build, Narrator now supports braille displays that utilize the HID standard, allowing for a plug-and-play experience. Users can connect compatible devices via USB without requiring additional setup, or pair them wirelessly through the Bluetooth and devices menu in Settings. This functionality extends to the initial Windows setup experience, enabling deaf-blind users to configure their PCs independently from the first screen.
The update explicitly lists several compatible HID-compliant displays, including the Orbit Reader 20, Orbit Slate 340, Freedom Scientific Focus 40, and APH Mantis Q40. By adopting this open industry standard, Microsoft aims to simplify the connection process for users who rely on these peripherals for daily computing tasks.
Beyond accessibility, the build introduces new capabilities for IT administrators managing remote environments. Organizations using Azure Virtual Desktop or Windows 365 with Microsoft Entra ID authentication can now configure sessions to disconnect automatically when a redirected smart card is removed. This policy enforcement is designed to assist organizations in meeting specific security and compliance requirements for remote access.
Additional refinements in build 28120.2546 include expanded language support for Voice Access, which now covers Portuguese from both Portugal and Brazil, as well as Korean. The update also addresses technical issues, such as a crash occurring on the Graphics page within Settings and improvements to system sounds when the operating system is configured in dark mode.
Finally, the update enhances navigation within the interface for users utilizing alternative input methods. The Bluetooth quick settings page is now fully navigable using gamepad input, providing another layer of accessibility for those who do not rely on traditional mouse or keyboard controls.