An emergency, out-of-band Windows 11 update for Dell users has been confirmed by Microsoft to fix issues caused by the July ...

Microsoft now recommends installing Windows 11 quality updates within three days, citing AI-driven cyberattacks that can ...

Updating your operating system has never been more vital, given the number of critical security vulnerabilities being fixed across iOS, macOS, and, of course, Windows right now. The very last thing ...

Microsoft is warning of an issue when using a media support to install Windows 11, version 24H2, that causes the operating system to not accept further security updates. The problem occurs when using ...

Microsoft says the August 2025 security updates are triggering unexpected User Account Control (UAC) prompts and app installation issues for non-admin users across all supported Windows versions. This ...

Microsoft patches record 570 Windows security bugs with two exploited zero days - update now ...

Windows 10 KB5099539 is out for July 2026, adding SHA-2 RDP certificate support and continuing the Secure Boot 2023 ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. If you’ve ...

Microsoft says not to use Windows 11 USB and CD installers made with October or November updates. Microsoft says not to use Windows 11 USB and CD installers made with October or November updates.

Microsoft releases July 2026 Patch Tuesday with fixes for 570 vulnerabilities, including three zero-day security flaws.