Microsoft has released Windows 10 Insider Preview Build 19042.630 (20H2) to Windows insiders in the beta and release preview channels.

Announcing Windows 10 Insider Preview Build 19042.630 (20H2)

Hello Windows Insiders, today we’re releasing 20H2 Build 19042.630 (KB4586781) to the Beta and Release Preview Channels for those Insiders who are on 20H2 (Windows 10 October 2020 Update). This security update includes quality improvements. Key changes include:

Updates the 2020 DST start date for the Fiji Islands to December 20, 2020.

Security updates to the Microsoft Scripting Engine, Windows Input and Composition, Microsoft Graphics Component, the Windows Wallet Service, Windows Fundamentals, and the Windows Kernel.

For more information about the resolved security vulnerabilities, please refer to the new Security Update Guide website.

Announcing Windows 10 Insider Preview Build 19042.630 (20H2)