Microsoft confirmed that it's aware of an issue where Windows 11 KB5089549 fails to install due to errors such as 0x800f0922.

Microsoft is rolling out Windows 11 KB5089549 with a new immersive Xbox Mode, major File Explorer bug fixes, and native 2TB ...

Windows remains one of the most targeted systems by threat actors by volume, according to recent statistics from AV-TEST, ...

I started this as a side project, but my Windows Command Center suddenly became useful.

The latest Windows 11 update is an optional one, but Microsoft has a few solid reasons for you to pull the trigger and install it right now. On January 30, 2026, Microsoft released KB5074105, the ...

The helper's sole function is to invoke the browser's IElevator2 COM interface, introduced in Chrome 144, to recover the ...

ClickFix scams trick users into infecting their own devices by following fake security and browser troubleshooting ...

If special characters are not displaying correctly in Outlook on your Windows 11/10 PC, set encoding to UTF-8, disable ...

Trusted-tool abuse hit 84% of 700,000 incidents, driving 45-day assessments that reduce attack surface by 30%+.

I replaced Dropbox with this, and never looked back.

Kimsuky（亦称 APT43、Ruby Sleet 等）是活跃逾十年的朝鲜语系高级持续性威胁（APT）组织，长期针对韩国及全球多国政府、国防、医疗等关键领域实施定向攻击。本文基于卡巴斯基 GReAT 团队 2026 年 5 月公开的最新攻击活动报告，对 Kimsuky 近期依托 PebbleDash 与 AppleSeed 两大恶意软件集群开展的攻击行动进行全链路拆解，系统分析其初始入侵、恶意 ...