Firefox Community Forum

I have a Brother DCP-L2550DW printer that is connected via a network cable. Any other browser, i.e. Edge or Chrome, seem to be able to connect and print just fine. Firefox fails to print and there is no information about why. I have checked Event Viewer, turned off all the extensions, tried the about:config to reset printer options. Every single suggestion I've found so far fails to fix it. I have a great deal invested in using Firefox (bookmarks, etc.) so I'd like to keep it as my default browser, but not being able to print is SO annoying. Any suggestions?

I don't recall clearing the history.

Also, starting a few days ago, if you type it into the search bar on the homepage, it will drop to the top. What is the cause of these issues? I'm using Windows 11.

Since I upgraded to you, I am having trouble accessing important and medical info. I would like you to put every thing the way it was before. Easy access. You erraced some of my passwords, I want them back. I spend hours trying to find my info. I am 80 yrs old and do not need this aggravation. Thank you Moira

opened firefox saturday and screen was totally different than what i had. guess it updated, but not returned to my profile. have tried to open my profile and succeeded, but can't get it to come on automatically when i open firefox again. how do i open the profile i want and then keep it opened?

Where do I input my recovery Key to get my account back? I recently had to get a new mother board and hard drive on my laptop. In the process, it wiped out my Firefox. I have reinstalled Firefox and have my previous Recovery Key to get my bookmarks passwords but can not locate where to enter the recovery key to do this. All I can seem to find is how to create a recovery key, not where to enter an already existing recovery key. Please help.

I have found Wikipedia to be biased and to contain much incorrect information. I would prefer to omit results from Wikipedia and to use data from Grokipedia instead. This presents two questions: 1. Will Mozilla add a general option to add or remove search sources? And 2. will Mozilla add Grokipedia to its list of sources?

Mozilla currently allows a user to select an AI Chatbot to use in the updated sidebar. The choices are limited to Anthropic Claude, ChatGPT, Google Gemini, Le Chat Mistral and Microsoft Copilot. When will Mozilla add Grok to this list of choices?

I have a problem trying to get the app PC Express past the sign in. The app is part of the yourindependentgrocer.ca app. I have used Firefox, Chrome and Edge and have encountered the same problem. I use Proton for my e-mail and I have used all their apps for my computer. I recently changed the start up app from judymk@protonmail.com to judymk@pm.me. I don't think this is a problem as Proton says the app should not care what protocol is used as it translates the same regardless of what app is used. I would appreciate any help with this.

The recent update changed how the mute button works in Firefox, before it would replace the icon and would show text and whatnot if it was muted or wanted to autoplay; now it just always shows the mute/unmute button in a tab playing audio. This would normally be fine but it is causing my tabs to constantly be shrinking and expanding whenever the audio changes in a tab, and it's really frustrating me and it feels like an overall far worse user interface design than it was before, even if people were complaining about it. Is there some sort of middle ground where I can set a maximum tab size or something? I know this used to be a feature in about:config but it doesn't exist anymore for some reason. I've also tried using a userChrome CSS code for it that I found online; it got rid of the button but it still made the tab size change and the code I tried using for maximum tab size also didn't affect that. Really starting to frustrate me! Please give me any advice I feel like I've exhausted all my options lol

I have reset Firefox as default browser on my Windows 11 PC a hundred times in the past few months. Today, I could not reset it at all -- I click the default button in Windows 11 and as soon as I close that settings window, it disconnects. I've run out of things to try to fix this. I think it MIGHT be related to Norton 360, because I first notice this problem when I opened Norton.

Когда пытаюсь перейти на Википедию (скриншот: https://cloud.mail.ru/public/PvTB/x36ntuywL) или на другие сайты, то постоянно Мазила прежде чем я перейду на этот сайт браузер Мозилла отображает страницу с переадресацией. Почему так происходит? Это постоянно отнимает время на дополнительное нажатие по переходу по гиперссылке

При этом у меня есть такие плагины как Adblock, Browsec, Dark Reader

Youtube webpages won't load properly after saving. They start to load but then switch to a white page. I need to be able to save a video's webpage to save links and other information for later viewing. This started happening on any computer 2 or 3 months ago. I'm thinking that youtube did something that causes the saving of their webpages to be messed up. Youtube webpages display fine on youtube.com but saving their webpages doesn't work anymore.

A user I am servicing uses Firefox every day. They are on Windows 11. Every afternoon (sometimes at other times), Firefox stops working and loses its internet connection (everything else on their computer continues to be connected).  When they close and restart Firefox to reconnect, it then tells me the user that they are using an old profile and need to create a new one.  They're able to re-log into their Firefox account, which eventually resyncs all their data, but they then have to re-sign into everything, which is a major inconvenience.  The only workaround the I have found is to reinstall Firefox, ever time this happens which then allows the user to use all their settings until they have to repeat the process the next day (i.e., everything remains signed in and/or logging back in is easier than described above).