Attackers have not waited for Exploit Wednesday; the Microsoft Windows zero-day attacks have already started. Here’s what you need to know and do.

Microsoft expanded its Extended Security Update program to include Windows 10 Enterprise LTSB 2016, Windows 10 IoT Enterprise ...

ClickFix attack employs fake Windows security udpates. Updated November 27 with another Windows update warning, along with threat intelligence from the Acronis Threat Research Unit regarding the use ...

Microsoft is taking its time with the boot certificate rollout, but you don't have to. Activate the latest UEFI CA 2023 right now.

Microsoft is reminding users that the Secure Boot ecosystem will soon require a mandatory check-up. The Redmond-backed security protocol, part of the UEFI specification and primarily ...

Microsoft is preparing to roll out new Secure Boot certificates via Windows Update to keep old PCs protected from boot‑level vulnerabilities.

Microsoft's February 2025 Windows 11 update adds a small but useful handful of features to your PC, including a cross-device resume feature for Spotify and a host of streamlined security features for ...

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 shared a temporary workaround for customers experiencing Outlook freezes after installing this month's Windows security updates. As explained one week ago, when Microsoft acknowledged the ...

Microsoft has just issued a major security alert for all Windows 11 users, urging you to update your systems immediately. The ...