Microsoft Windows 10.0.19045.2486, Version 22h2... -

In short, build 19045.2486 was a routine but vital brick in the wall of Windows 10's final, most polished form.

Windows 10 (OS Build 10.0.19045.2486 ) represents a specific moment in the "final chapter" of the Windows 10 era. The Build Story: KB5022282

: For those unwilling to leave, Microsoft introduced a first-of-its-kind Extended Security Updates (ESU) program for consumers, allowing them to pay for continued protection beyond 2025. Microsoft Windows 10.0.19045.2486, Version 22H2...

Build was part of the January 10, 2023 , security update (specifically KB5022282 ). It arrived during a transition period where Microsoft had already pivoted its focus toward Windows 11, making 22H2 the "stable harbor" for users not yet ready or able to upgrade their hardware.

: Official support for this version is scheduled to end on October 14, 2025 . After this date, standard Home and Pro users will stop receiving the monthly security patches that keep builds like 19045.2486 safe. In short, build 19045

: This specific build focused heavily on under-the-hood stability. It resolved issues with the Local Session Manager (LSM) and fixed bugs where certain applications failed to open or became unresponsive.

: As the 13th and final major update for Windows 10, 22H2 didn't bring massive design overhauls. Instead, it refined existing features like the Taskbar search box and eventually paved the way for the integration of Microsoft Copilot and richer lock screen experiences. The Bigger Picture: End of an Era Build was part of the January 10, 2023

: Microsoft confirmed that Version 22H2 is the absolute final version of Windows 10.