Windows 11 23h2 Build 25227.1010 Multi 5 Basic ... May 2026

Fixed a bug that prevented Miracast from connecting properly in previous builds.

Build 25227 was an early Insider Preview. The subsequent .1010 revision (KB5020539) was designed specifically to test Microsoft's ability to deliver cumulative updates to the Dev Channel without adding new functional code.

Resolved an issue where dragging icons in the system tray would cause the shell to crash. WINDOWS 11 23H2 BUILD 25227.1010 MULTI 5 Basic ...

was a specific cumulative update released to the Dev Channel on October 21, 2022, as part of the early development cycle for what eventually became the 23H2 and 24H2 feature updates . While it did not introduce new features itself, it served as a "servicing pipeline" test for the broader Build 25227 . Core Update Details

Fixed crashes in explorer.exe that occurred when switching between apps on the tablet-optimized taskbar. Fixed a bug that prevented Miracast from connecting

Because 25227.1010 inherited all changes from the base 25227 build, it included several major interface and system experiments:

The "Multi 5" designation typically refers to a custom or unofficial ISO containing multiple editions (e.g., Home, Pro, Enterprise) and support for five major languages. Key Features Introduced in Build 25227 Resolved an issue where dragging icons in the

A new dialog was added to the Settings app (under Disks & Volumes) to warn users about potential data loss before changing a drive's partition style (e.g., MBR to GPT). Notable Fixes and Improvements