HANDS-ON Dortania's OpenCore Legacy Patcher lets you run newer versions of macOS on unsupported Intel Macs. It's handy, but ...

Before replacing Windows 10 with ChromeOS Flex, check device support, hardware, apps, security requirements, and backup ...

The images are known as shims, which were invented to extend Secure Boot to Linux devices and utility software. Using a ...

Most people won't ever need to do this.

Your USB drive should be able to store and boot as many operating systems as its storage capacity allows.

I put Ubuntu on an old Dell laptop to see if Linux could really replace Windows 11. See why my final destination was so worth ...

Valve released the Steam Machine at long last, but this tiny gaming PC costs more than expected, given its budget-grade parts ...

Google’s $3 ChromeOS Flex Kit is back after selling out. Here’s who should use it, who should skip it, and what to check ...

Apple's MacBook Neo rewrites the budget laptop playbook, with a higher-end build, a more advanced screen, longer battery life ...

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June and October 2026. Most PC owners are fine if they install the latest updates. Last year's ...

PCWorld reports Microsoft released the Secure Boot 2023 certificate update for Windows 10 and 11 just before original 2011 certificates expired in 2026. This critical security update prevents ...

A new exploit called usbliter8 affects some older iPhones and Apple Watches. It requires USB access, but it targets a deep hardware-level part of Apple’s startup process.