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
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
This build experimented with a vertical navigation pane on the left side of the Widgets board, changing how users access their feed and widget settings. WINDOWS 11 23H2 BUILD 25227.1010 MULTI 5 Basic ...
Fixed a bug that prevented Miracast from connecting properly in previous builds.
Added the ability to sync voice typing settings—including automatic punctuation—across all devices signed into the same Microsoft account. A new dialog was added to the Settings
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
Because 25227.1010 inherited all changes from the base 25227 build, it included several major interface and system experiments: Core Update Details This build experimented with a
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.