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 ...

Windows 11 KB5086672 is now rolling out as an optional update with several notable improvements after March 2026 update ...

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 ...

Some Windows 11 users are reporting unexpected problems after installing Microsoft’s latest security update. The complaints started appearing only a day or two after the patch rolled out, with several ...

Windows Security (formerly Windows Defender) is the built-in antivirus tool bundled with the operating system. It has saved ...

Microsoft has pulled a buggy Windows 11 non-security preview update to investigate a known issue that triggers 0x80073712 errors during installation.

Microsoft pulls a faulty Windows 11 update after installation errors leave users unable to install it, prompting a paused ...

Just in case you thought Windows 11 24H2's issues were over, here's the latest headache from the good folks at Microsoft. It turns out that physical installation media (meaning CDs and flash drives) ...

Microsoft updates Defender in Windows install media to block threats during setup and close early security gaps.