Heavy users of Linux on Chromebooks have been waiting for some key features to arrive in Chrome OS. As a result of prioritization, these three aren’t coming until Chrome OS 84 at the earliest.
disk resizing
Chrome OS 81 Dev Channel adds Buster upgrade, Linux disk resizing and username choice to Chromebooks
Chrome OS 81 is shaping up to be a pretty hefty release when it arrives in late March. However, the latest Dev Channel upgrade adds a trio of Linux features now: Debian Buster, disk resizing and custom username.