It looks like it has a usb c port on the top and bottom so it might be wired where you can charge with either/or?

The limit on formatting drives as fat32 is 32GB on windows though anything above 32GB and you have to go find a 3rd party tool to convert larger disks to fat32

This update doesn’t seem to remove any add-ons specifically but turns them off on more sensitive websites if Mozilla has not reviewed them.

It does look like there is an about:config option to turn it off, however it looks like this is most likely to be for bank websites etc. and only for add-ons not reviewed by Mozilla.

Currently, at least, ublock origin and most of the bigger adblock add-ons are reviewed by Mozilla and shouldn’t be affected