IntroductionIn December 2025, Zscaler ThreatLabz discovered a campaign linked to APT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima), which is a DPRK-backed threat group. In this campaign ...

Files, a feature-packed file manager for Windows 11, has been recently updated with some useful improvements for its context menus.

If deleting files gets stuck at 99 on your Windows 11/10 computer, it indicates that data processing is complete, but the ...

Windows 11 26H2 is shaping up as a quick enablement update, adding new Copilot experiences, File Explorer cleanups, and optional Sysmon security tools.

Windows 11 24H2 and 25H2 now support enabling Group Policy Preferences debug logging directly via Local Group Policy, ...

Windows 11 26H2 is the next major free update for all Windows users. Among other things, it brings improvements to Explorer, ...

Microsoft has released Windows 11 KB5077239, a non-security preview update for Windows 11 version 26H1, taking PCs to OS Build 28000.1643. It ships in ...

Windows 11 Insider Beta Build 26220.7859 (KB5077223) for 25H2 adds a Microsoft 365 upgrade option in Settings, plus taskbar and File Explorer fixes.

Use the following fixes if File Explorer freezes when renaming files on your system. Before proceeding, check for Windows Update. Install the update (if available) and see if this fixes the issue. If ...

Summon an agent from the search bar or peek into files without opening them with Copilot.

Microsoft has started rolling out built-in Sysmon functionality to some Windows 11 systems enrolled in the Windows Insider program. Microsoft first revealed plans to integrate Sysmon natively into ...

A new PowerToys upgrade could speed up how you search, launch apps, and run commands across Windows 11.