--- title: Announcing Windows 11 Insider Preview Build 28120.2546... description: Windows 11 Insider Preview Build 28120.2546 is now available for the Experimental (26H1) channel. Key updates include smart card removal policy support for... canonical: https://daily.dev/posts/announcing-windows-11-insider-preview-build-28120-2546-for-experimental-26h1--mk2zwfhaj twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Announcing Windows 11 Insider Preview Build 28120.2546 for Experimental (26H1) | daily.dev og:description: Windows 11 Insider Preview Build 28120.2546 is now available for the Experimental (26H1) channel. Key updates include smart card removal policy support for... og:url: https://daily.dev/posts/announcing-windows-11-insider-preview-build-28120-2546-for-experimental-26h1--mk2zwfhaj og:image: https://api.daily.dev/og/posts/mk2ZWfHAJ.png og:image:alt: Announcing Windows 11 Insider Preview Build 28120.2546 for Experimental (26H1) og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Announcing Windows 11 Insider Preview Build 28120.2546 for Experimental (26H1) **[Windows Blogs](https://daily.dev/sources/windows)** · 2 min read · 0 upvotes · 0 comments ## Summary Windows 11 Insider Preview Build 28120.2546 is now available for the Experimental (26H1) channel. Key updates include smart card removal policy support for Azure Virtual Desktop and Windows 365 sessions using Microsoft Entra ID authentication, enabling automatic disconnection when a smart card is removed. Narrator gains instant braille display connectivity with HID standard support over USB and Bluetooth, including compatibility during initial Windows setup (OOBE) for deaf-blind users. Voice Access adds support for Portuguese (Portugal), Portuguese (Brazil), and Korean. Additional fixes address Bluetooth gamepad navigation in quick settings and a crash on the Graphics settings page. ## Full article daily.dev links to this article rather than hosting it. 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