Microsoft is dropping MSI installers in PowerShell 7.7, shifting to MSIX as the default for better reliability, updates, and ...

The Secure Boot refresh is one of the largest coordinated security maintenance efforts across the Windows ecosystem, ...

Researchers discovered a remote code execution vulnerability and cybercriminals are using its reputation to deliver malware.

If Microsoft Copilot isn't working for you, it's working against you. Luckily, it's easy to remove Copilot and debloat ...

Windows 11 Pro has always had a built-in hypervisor. I just didn't know about it — and it's better than VirtualBox in almost ...

Shortly after the release of macOS 26.4 Tahoe (see “ OS 26.4 Adds AI-Generated Playlist Playground, Separates Family Sharing Purchases,” 25 March 2026), several TidBITS Talk users began reporting ...

Jamf Threat Labs has discovered a ClickFix-style macOS attack that abuses the applescript:// URL scheme to launch Script ...

The multi-stage campaign targeting South Korea uses weaponized Windows shortcuts and GitHub-based command and control to evade detection.

Microsoft explains if Windows 11 needs third-party antivirus in 2026 as Defender matches top tools and AI-driven threats ...

Microsoft is preparing a major Windows 11 reliability update for May 2026 with improvements across File Explorer, ...