Ubuntu is thwarting Microsoft’s efforts to keep PCs safe. Modern Windows PCs are required to ship with Secure Boot enabled, a safety measure that limits access to ...

Your PC's critical security certificates may be about to expire - how to check ...

With the increasing prevalence of open-source implementations and the expansion of personal computing device usage to include mobile and non-PC devices as well as traditional desktops and laptops, ...

Can I ignore this warning, turn off secure boot, update Ubuntu, and then turn it back on? Or do I need to do something else? I was hoping to use the official Dell image since it apparently comes with ...

Canonical on Feb. 2 made available Ubuntu Core 20, a minimal, containerized version of Ubuntu 20.04 LTS for Internet of Things (IoT) devices and embedded systems. This major version bolsters device ...