Ransomware threat actors tracked as Velvet Tempest are using the ClickFix technique and legitimate Windows utilities to deploy the DonutLoader malware and the CastleRAT backdoor.

Some Windows 11 users have reported issues with the latest software update, which has caused continuous restart loops that are preventing them from accessing their desktops. Microsoft released its ...

Microsoft's 2026 roadmap for Windows 11 reveals some exciting innovations, but those shouldn't overshadow the long-standing issues that affect everyday PC users. Chris Hoffman is the author of Windows ...

Microsoft issued another out-of-band update to fix a bug that caused Outlook to crash for Windows 11 users. This second emergency patch addresses issues seen with Outlook and files stored in the cloud ...

Yet another problem on Windows 11, now it appears that Sandbox has been broken, and the issue hasn't been acknowledged. When you purchase through links on our site, we may earn an affiliate commission ...

Windows 11 users trying to escape the buggy KB5074109 update are running into a new problem: the uninstall process itself is failing with error 0x800f0905. Instead of ...

Microsoft released KB5077793 to fix Azure Virtual Desktop and Windows 365 authentication failures. January 2026 security update KB5073379 caused credential prompt failures across multiple Windows ...

Here we go again. Another update failure is plaguing Windows users, with Microsoft forced yet again to issue advice on user workarounds to bypass a failure. There’s no fix available, and it affects a ...

Microsoft has begun rolling out update KB5072753, a new emergency out-of-band patch for Windows 11 that fixes a bug that was introduced in November’s KB5068966 update. The bug in question caused ...

The urgent fix addresses a dangerous flaw that disabled USB keyboards and mice in recovery mode, exactly when users need them most. Image: Unsplash Microsoft scrambled to push emergency patches after ...

Microsoft's latest Windows 11 update has been causing problems for apps and hardware devices. Reports spotted by CNET say that the October update (KB5066835) has broken HTTP/2 connections over ...

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, ...