Windows 11 build 26120.3576

10.0.26120.3576.ge_release_svc_betaflt_prod1.250310-1956
	Build of Windows 11 2024 Update
OS family	Windows 11 (NT 10.0)
Version number	10.0
Build number	26120
Build revision	3576
Architecture	AMD64, ARM64
Build lab	ge_release_svc_betaflt_prod1
Compiled on	2025-03-10
SKUs
	Home (N, Single Language, China); SE (N); Pro (N, Single Language, China); Pro Education (N); Pro for Workstations (N); Education (N); Enterprise (Evaluation (N), G(N), N, LTSC (Evaluation)); IoT Enterprise (LTSC (Evaluation, Subscription))

Windows 11 build 26120.3576 is a build of Windows 11 2024 Update. It was released to the Windows Insiders in the Beta and Dev Channels on 17 March 2025 as the KB5052080 enablement update to build 26100.3576 (KB5053650). This build was distributed as a checkpoint cumulative update that contains incremental changes since build 26100.1742.

New features and changes[edit | edit source]

Start menu[edit | edit source]

The context menu for pinned apps has been updated with the ability to move pinned apps to the left or right, create a new app folder or move an pinned app to an existing folder. These features are disabled by default, but can be activated manually by enabling the 50472543 and 50472600 velocity staging keys.

Settings[edit | edit source]

A new "Actions" page has been added under the Apps page for managing which apps Windows can recommend actions from on Copilot+ devices. This page is gradually rolled out.
A new "Frequently Asked Questions" list has been added to the "Device specifications" section under System → About. It's disabled by default, but can be activated manually by enabling the 55305888 velocity staging key.
Several options from the Mouse Control Panel applet have been ported to mouse-related pages in the Settings app (Bluetooth & devices → Mouse, Accessibility → Mouse and Accessibility → Mouse pointer and touch). These options are disabled by default, but can be activated manually by enabling the 53957537 velocity staging key.

Accessibility[edit | edit source]

The real-time command suggestions based on user's last utterance has been implemented into voice access. This feature is gradually rolled out to ARM64 devices with Snapdragon X series processors.
Support of Chinese (mainland China/Taiwan) and Japanese languages for voice access, previously implemented in build 26120.3073, has been gradually rolled out. It can be activated manually by enabling the 47375114 velocity staging key.

Miscellaneous[edit | edit source]

The intelligent text actions in Click to Do are now locally moderated to ensure the safety of prompts and responses and has replaced the cloud endpoint.

Bugfixes[edit | edit source]

Fixed an issue that was causing the ellipse menu in File Explorer's command bar to open in the wrong direction for some resolutions.
Fixed an issue that was causing the login screen to crash if when clicking the sign in options link.
Fixed an issue in build 26120.3380 that was causing the Recall snapshots to get deleted and then continue to get deleted when rebooting on a device that was managed by an IT administrator (signed in with a Microsoft Entra ID).
Fixed an issue that was causing an unexpected amount of extra space at the top of the System → Sound page, and a couple other pages in the Settings app.
Fixed an issue that was causing a message saying a Send to OneNote driver for printing wasn't working in certain cases.
Fixed an issue where non-admin users couldn't uninstall printers that they'd added.

Bugs and quirks[edit | edit source]

General[edit | edit source]

Performing a system reset under System → Recovery in the Settings app may cause the KB5037898 enablement update to be uninstalled unexpectedly, consequently reverting major build number to 26100.
Reinstalling this build via the "Fix problems using Windows Update" option under System → Recovery in the Settings app may cause the 0x80070005 error.

File Explorer[edit | edit source]

Users may experience serious lag when closing File Explorer using the X button, or clicking on other title bar buttons.
File Explorer may crash when navigating to the Home page.

Shell[edit | edit source]

The taskbar icons may not increase in size as they should when using the device in a tablet posture.

Recall[edit | edit source]

Recall may be unable to automatically save snapshots, and the setting may not be turned on in the Settings page.
Recall may be unable to save new snapshots or modify settings.

Settings[edit | edit source]

The toggle to get the latest updates as they are available via the Windows Update page may not render correctly and get turned off by itself.

Task Manager[edit | edit source]

The following issues are applicable if the standard metrics for CPU utility calculations (gradually rolled out in build 26120.3360) is enabled:

The System Idle Process may always show as 0 after adding the new CPU utility column.
The CPU graphs in the Performance page may still using the old CPU utility calculations.