Yes I know we can update to 77.0.1 via Help - About, but that defeats the purpose of PMPC. Is that update going to be put into PMPC anytime soon?
Done, sorry about the delay!
Also note that minor updates for Firefox like this one are kind of better to be done from "Help-About" since they are usually around 2-4MB from there!
Instead of downloading the full installer for the latest version which is now ~50MB for the x64