I received notice from my IT department to update Firefox and Thunderbird due to security issues. I thought it would be as easy as going clicking something like “Search for updates” in the menu, but I couldn’t find such an option. I ran
sudo apt update and then
sudo apt upgrade because I think that is how all installed software is usually updated.
However, these are the version numbers of my Firefox and Thunderbird installations as listed in the settings:
Though if I download Firefox directly here, I get version 88 at the time of writing this. Thunderbird’s newest version is 78.10. What’s going on?