Windows 10 KB5078885 ESU out with Secure Boot 2023, replacing expiring Secure Boot certificates from 2011. But it's a staged roll out.

How to check your Windows PC for expiring security certificates - a big one is ending soon ...

Microsoft has released the first Windows 10 update of 2026, an important security patch called update KB5073724. This update is available for users of Windows 10 21H2, Windows 10 Enterprise LTSC 2021, ...

Officially, Microsoft will stop providing new security updates for Windows 10 PCs after October 14, 2025, a little over a decade after its initial release. It's a stick that Microsoft is using to push ...

Microsoft has released the KB5063709 cumulative update for Windows 10 22H2 and Windows 10 21H2, with seven fixes or changes, including a fix for a bug that prevented enrollment in extended security ...

Update KB5075039, which is for Windows 10 ESU and Windows 10 Enterprise LTSC 2021, fixes a bug in the Windows Recovery ...

Microsoft will end mainstream support for Windows 10 on October 14, in just under a month's time. There are steps you must take to remain secure, or run the risk of being vulnerable to security ...

Time may be running out for your Windows 10 computer. After Oct. 14, Microsoft will stop providing free security updates for the operating system. First, you need to find out where you stand. The ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Microsoft has fixed a known issue caused by the August 2025 security updates, which triggers unexpected User Account Control (UAC) prompts and app installation problems for non-admin users on all ...