@mcc
This is starting to bite at the local library where I teach Code Club (Scratch for kids).
Most of the Chromebooks were purchased about 3 years ago and they’re showing “final update” alerts. Now websites are no longer validating because the Let’s Encrypt certificates are signed by an expired root and they don’t have the new root.
Perfectly serviceable laptops but Google just needed to kill something and so they killed working Chromebooks.