From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Microsoft and OEMs fixed key Secure Boot certificate issues for IT admins at a live office hours event, covering BIOS updates ...

ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...

These 4 Windows problems stumped Microsoft's tools—Claude solved them in seconds.

Want to streamline your morning routine and make sure your PC is ready to rock and roll? Here's one Windows feature that can ...

ESET researchers discovered 11 vulnerable UEFI shim bootloaders signed by Microsoft that allow attackers to bypass UEFI ...

It's an absolute beast with over 700 fixes and active zero-days landing right as major SQL and SharePoint versions hit end of ...

Microsoft knew about the Windows 11 storage bug in May. The July 2026 security update finally fixes it but check your drive ...

This week’s ThreatsDay Bulletin covers spyware-laced game cheats, fake installers, infostealer, ransomware, phishing kits, ...

Windows 11 might not be as great out of the box, but it gets close when you add a few programs.