Ubuntu, how to permanently uninstall Firefox

Do not like FF, online uninstall commands from terminal do not work. Help please
Very happy with Brave, have it set as default, still FF auto opens some sites…

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May I ask, what Linux OS (operating system) you are on?

sorry, should have said Ubuntu

Your subject title included Ubuntu.

What commands have you tried?

sudo apt remove --purge firefox and then providing the sudo password will remove it.


thank you! sudo apt remove firefox was what I tried, did not work
the --purge part of the command was missing

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One thing just came to me, the firefox-locale-** will still be installed and update until you remove that as well.

So, if your locales are set to English(en) sudo apt remove --purge firefox-locales-en should remove them as well, “en” depending on your language specific locales.

thank you! does not seem necessary in this case: got this message
Unable to locate package firefox-locales-en

is there a document somewhere that has the basic commands you could refer me too?

Coincidence this was just posted in the JPChat on Telegram a few mins ago!

Linux Cheat Sheet Commands - PDF Download & Printable


wow, a treasure trove of great info THANK YOU!

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Although I thought I had removed firefox long ago, I keep getting firefox updates in the update manager. So, I decided to try your sudo apt remove --purge firefox

It told me firefox was not installed, so couldn’t be removed, but provided a list of items I no longer needed since firefox wasn’t installed. sudo apt autoremove wiped them out

Unfortunately, I still have a firefox update in my update manager, but realized a right click could permanently “cease and desist” any more firefox updates showing up in the update manager.

Good lesson. Thanks for your help.

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I forgot about the autoremove lol

This is what I use to blindly take my updates in terminal I have a .bashrc alias named update=sudo apt update && sudo apt list --upgradable && sudo apt upgrade -y && sudo apt autoremove -y and then all I have to do is type update and then supply sudo pw

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