Komunitné fórum Firefox

Hello,

I have old 15 year old mac el capitan -10.11.r with outdated firefox 78.15.0esr 64-bit.... in perfect condition. Unfortunately I can not make updates on browser anymore. Online banking websites does not allow me to use this outdated browser. Would you be so kind to make even paid update for me? Or at least let me know what settings I should change under about:config

Waiting to hear from you! [edited email from public]

This will be a long question and in 2 parts, so I'll apologize up front.

1. I am running FireFox on my 11-year old MacBook and love it (MacOS Mojave version 10.14.6). However, my printer just crapped out, and my new HP 9120e requires MacOS Big Sur (11.x.x) or later. If I update to that OS, will I still be able to use FireFox? If so, where do I find it (see Question 2, below)?

2. Since my old MacBook is clearly reaching the end of it's life and my Excel and Word apps are also ancient, I am trying to transfer all my stuff onto a "New" MacBook that is running MacOS Monterey version 12.0.1. However, the "New" computer (I will not say "improved") has been a reliability nightmare and I just had it in for service. They wiped my disk clean to install the Monterey OS. So, other than Safari, I have no browser (or anything else for that matter). When I go to the App Store to download FireFox, and don't see it anywhere. Help!

I've been looking at firewall logs for my client and router software firewalls. My 3rd party firewall flags repeated outgoing TCP packets to IP 34.149.100.209 as coming from Firefox and 'Restricted', although restricted is the firewall apps syntax. When I look at the router firewall on WAN it was seeing the same IP outgoing. These packets only originate when Firefox (latest version) opens. Perhaps there's nothing to worry about or it's there to poll for those who want to select a Google search engine? Anyway, I've added a rule in the router to block the IP, although I think Google use other IPs.

There is plenty of web discussion to REMOVE restricted from Firefox but I want to make sure 'Restricted' in my case means BLOCKED, is that possible or do I misunderstand what restricted means? Thanks

I have accumulated a LOT of bookmarks over the years. I want to streamline it and delete several so I have room to add more but it will not delete them. How do I go about deleting the bookmarks I want and adding more that I do want? It's very frustrating

I made a custom theme for firefox and submitted it to AMO. It's approved, but I have no idea how to actually apply it. I don't see any option to install or use. What am I missing? How do I actually use it?

I have no problem with previous version of ff. i noticed ask to save password not showing up in this version. usually if i fill in a form, ff will save the information for future use.

i have issue with ff, so i uninstall and reinstall. doesnt work. i add additional information in notepad attachment.

i am end user. nothing technical. only uses ublock, clearurl and audio equaliser. not heavy user. just light browsing facebook, google and regular website.

More frequently than I care to admit, I seem to close FF instances which I don't want to close (such as my connection to Whatsapp). I then miss important replies or questions. Of course I can reach out to 'History' and try to find the closed Tab or Window... But that takes time.

I'd suggest adding/removing a 'protection' flag to a tab (eg. on right-clicking), so that, on trying to close the tab, or close the window containing the tab, I get a warning...