This article highlights the issues that older computer systems will encounter when the Secure Boot Certificate expires ...

Microsoft is pushing out a fix to a bigger number of affected computers, but your PC may need your help to receive them.

The clock is ticking for Windows and Linux users to update cryptographic keys that protect their systems against firmware-based UEFI infections, a pernicious form of malware that loads before ...

PCWorld explains Windows Secure Boot as a critical security feature that acts like a checkpoint, verifying software before Windows loads to prevent bootkit malware infections. The 2011 Secure Boot ...

Valve's Steam Machine is pricier than expected (thanks, RAMageddon), but there's a way to get most of the experience on your ...

Few things are more stressful than seeing your smartphone stuck on a boot loop, a black screen, or the dreaded "Connect to ...

Researchers disclosed usbliter8, a SecureROM exploit affecting older Apple devices that can bypass boot protections with physical access.

Most PCs should continue working fine, even if they don't receive the updated certificates.

The Intel 80386 is a rather fascinating slice of computer history. It marked the first 32 bit X86 processor, and was a staple of early desktop computing. Like all chips, it has a number of quirks, ...

PC Magazine is your complete guide to computers, phones, tablets, peripherals and more. We test and review the latest gadgets ...

A crucial Windows security certificate just expired - how to check your PC ...