Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

You will agree that an operating system’s primary function is to provide a safe execution environment where different applications can run safely. This necessitates the requirement of a basic ...

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

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

In its latest blog on Building Windows 8, Microsoft explains how it tried to create a more seamless boot experience for its upcoming new operating system. Lance Whitney is a freelance technology ...

Malware targeting banks, payment card processors, and other financial services has found an effective way to remain largely undetected as it plucks sensitive card data out of computer memory. It ...

A vulnerability in trusted system recovery programs could allow privileged attackers to inject malware directly into the system startup process in Unified Extensible Firmware Interface (UEFI) devices.

Millions of PCs running Windows face a ticking clock as certificates that anchor the Secure Boot trust chain are set to ...