Firefox Community Forum

I have been a devoted Firefox users for many years. Just in the past week or so I have started having multiple tabs crash daily and now am getting 1 or 2 blue screens a day. I run on Windows 11 Pro. What can I do to help this issue?

I don't think you can help at this point. I followed the prompt to update Firefox and got the message that the platform version '128.0' is not compatible with min version>=128.0 or max version<=128.0. After following the instructions to uninstall then re-install Firefox, and even with the aid of a tech, I now have lost 90% of my bookmarks. Disappointed and not happy with Firefox at this point. I guess it's a done deal now and I just start over. Fortunately, I didn't have super important things bookmarked.

Please help an old dummie? I have an existing FF install on a laptop. I would like to clone it (with bookmarks, settings tiles etc) onto a new PC. An article I read said open FF on the PC you want to sync. This is confusing! "Synchronising" is ambiguous, meaning 2-way. (but which way) "copy from" & "copy to" would be clear. I am worried I will synch(copy) from the new to the old....... effectively deleting/wiping out all my preferences in my original install. OR (preferably) Is there a way to just copy the whole installation from my original PC onto a USB stick & installing FF to the new PC from it? Many Thanks

Since the auto-update to version 128.0.3 (64-bit) two weeks ago, my Firefox crashes as soon as I switch over to a different programme. I am on Windows 10. Whenever I try to re-open the programme, I get the error message that Firefox is already running and if I want to restart or quit. Can you please deploy a fix for this? Thank you.

Greetings, Mozilla Community I'm contacting you to ask for help with a problem I'm having with Mozilla Firefox that comes up when I try to visit https://deraltersrechner.de/. It won't load, and I'm not sure if that's because of a bug in the website, a browser issue, or something else entirely.

Does anyone else have knowledge of this problem or recommendations for a fix? I've attempted removing addons and cleaning the cache in my browser, but the issue still exists.

I would be grateful for any advice or ideas on improving the usability of the website. Thank you in advance for your assistance.

An error occurred during a connection to ibas.finance.gov.bd. PR_CONNECT_RESET_ERROR

Error code: PR_CONNECT_RESET_ERROR

Installation aborted because the add-on appears to be corrupt. OmegaSwitch

Hello, I encountered an error when trying to install the extension. I've never encountered anything like this before

The fucking forced dark mode has return despite the previous fix layout.css.prefers-color-scheme.content-override = 1 in about:config fixing it for years. This and the current replacement fixes don't save. I want a solution for PERMANENT light mode (black text on white background) for ALL menus, pop-ups, dropdown menus and hover over tab info.

And don't tell me to go search for a different theme I've already spent hours doing that and firefox has broken them only making some menus use the appropriate mode. On top of that I can't even pick an option to search for one that uses light mode I just have to go through each one and try it if I want to know which mode it uses that is NOT a solution to anything.

Replacement "fixes" for reference: ui.systemUsesDarkTheme won't even let me set to 0 only has true/false browser.theme.content-theme set to 1 browser.theme.toolbar-theme set to 1 (Why in the absolute hell these were added when a simple addition to preference setting wasn't is beyond me)

Very sorry for the aggressiveness but I am so very VERY tired of having to fight firefox on this preferance for years when their dark mode hurts my eyes.

It seems more and more websites refuse or deny FF as an acceptable browser. My bank, my electricity provider are just two examples.

Is this being addressed?

I've had Sync enabled for a while now, but I installed Firefox Containers today which required explicit sign-in to the Mozilla account to enable Sync. Didn't remember the password anymore so I reset it. After that the account got disconnected from Sync and asked me to sign in again (as expected). So I did and got redirected to the settings page on Mozilla account no problem, device supposedly connected.

However, the Sync notification in the app menu immediately changed to Account disconnected again and no matter how many times I click to sign in again it stays that way. Not to mention that each time I do click to sign in, the Mozilla account page wants me to jump through all the hoops again (password, email code, 2FA) instead of remembering the previous session (refreshing the page with F5 or Ctrl+Shift+R doesn't log me out nor indicate that the session had expired).

Is there a feature or add-on that will allow me to see all of my tabs, about 60, in a double menu instead of crammed, forcing me to use the horizontal arrows to scroll? I'd prefer to see them all at once and have them accessed immediately.

Hi,

Earlier in the evening of 8/5/24, Rumble, Duck Duck Go search engine and Truth Social were working properly. After dinner and my daughter and her family left, suddenly, without any changes being made on Firefox (which is up-to-date), videos on Rumble load but don't play, the search results don't populate on DDG, and Truth Social just shows a white page. All three of them work on FF on my phone. This is only happening on my desktop.

YouTube and all other sites/tabs work fine. I am at a complete loss as to what could have caused this or how to fix it.

I really hope you are able to help me or point me in the right direction. Thank you so much for your assistance. Dru

YouTube all of a sudden started to slow down and only be able to load videos fast enough in 360p resolution, I tried watching YouTube on Microsoft edge and YouTube handled 1080p easily there, I have cleared the cash and made sure my Firefox and Windows are up to date and still the issue persists.

this only seams to occur on YouTube as amazon prime and speed test works without issues

So recently on the latest Firefox version 128.0.3 (64-bit) I have seen blank pages very often. Be it me trying to search for something using google or opening results of such searches, my Firefox just displays a blank page. Sometimes it's the fifth tab, sometimes it's the second tab - but it has happened a lot within the last week. At first I thought I might be running out of RAM but that doesn't seem to be the case because next tab opens and plays nicely as seen in first screenshot. I'm running Windows 10 x64 and have no plans on going Windows 11 ever, but this is just silly.