Microsoft is also updating the Windows Security app with a status indicator that will let users know whether their Windows 10 ...

Windows Security (formerly Windows Defender) is the built-in antivirus tool bundled with the operating system. It has saved ...

安全启动是电脑开机时验证操作系统完整性的安全机制，工作原理是在系统启动前检查引导加载程序的数字签名，确保只有经过微软认证的代码才能运行，从而阻止恶意软件在系统启动前劫持电脑，是保护电脑免受底层攻击的第一道防线。

Windows 11 now shows Secure Boot certificate status in Windows Security. Learn what the new alerts mean and what actions you ...

Microsoft's old Secure Boot certificates expire mid-year. The Windows Security app displays the update status.

Windows users beware. Microsoft has confirmed that Secure Boot certificates, first issued in 2011, expire in 8 just weeks.

Microsoft's 2011 Secure Boot certificates expire June 2026, leaving millions of Windows 10 PCs vulnerable to boot-level ...

Windows 10 has reached the end of support, which means cybercriminals have it in their sights. You don't have to switch if ...

Support for version 24H2 of Windows 11 is officially slated to end on October 13th, but it’s already clear that some users ...

Windows 11 KB5086672 is now rolling out as an optional update with several notable improvements after March 2026 update ...

Learn about how TweakTown tests and reviews hardware. For years, installing a third-party antivirus on a Windows PC felt non-negotiable. Today, however, the landscape has changed. Microsoft has ...

Recently documented Curly COMrades group bypasses traditional host-based EDR solutions by spinning up VMs with deceptive names using Windows’ own bare-metal hypervisor. Thieves broke in through a ...