Firefox Community Forum

How can I stop Firefox from automatic granting sites cross-site cookie permissions (see screenshot)? The problem is that the cross-site cookie(s) granted for a site more often than not is completely unrelated to that site. This problem is very frustrating.

I have tried changing several settings in Tracking Protection but nothing has stopped Firefox from auto-granting these permissions. I have for example turned off "Fix major site issues (recommended)" but it has not changed this behavior.

Thankful for any help.

All the articles say the same thing that PIP subtitles are supported for Amazon Prime so why is it impossible for me to get that to happen? No matter what I try the subtitles stay on the original tab screen. Ive done all the troubleshooting nothing changes it

Why is Firefox always crashing on Windows-XI, especially from third-party servers and whenever scrolling? This has been happening for the last nine months (ver.146>Beta), at least. Does my SSD need replaced and/or my Win-XI reinstalled? Either way, this is happening on every Firefox browser that I have, including Windows-XPIII> and Android-16>. This is where my team always swore that Java6>, .Net3>, Python3>, and even Swift3> love to crash all user-interfaces/shells, and make users lose all random access memory. Is there any suggestion to fix this bug of Firefox, or must I replace the SSD?

The password saver and autofill has worked for me for many years. However, recently (08/18/2026) on many login pages that I regularly use, it will not !! I did discover that, if I supply the first character of the USERNAME, only then Firefox will supply the rest.

Error: bp-57bcdd30-438c-4af8-9e75-b5c9b0260822 OS: Linux Mint 22.3 Device: IdeaPad 3 15ARE05, CPU: AMD Ryzen 3 4300U, GPU: AMD ATI Radeon RX Vega 6, RAM: 8Gb

I used firefox troubleshoot mode to see if the problem is caused by an extension etc. But my tabs were still crashing, this time, firefox as a whole crashed. Sometimes a tab crashes, and sometimes firefox crashes. I tried to troubleshoot with an llm, it said that i don´t have enough RAM, i have 8Gb, but its shared between RAM and VRAM. I was on fedora before, the problem occurred there so i switched to mint with the thought that mint is more lightweight so it should have more RAM available for tabs. But that wasn´t the case. Sometimes i only have 1 tab open, nothing else on firefox and on my laptop open at that time, but the tab still crashes.

I hope i´ve provided enough information, if not, let me know what your missing to fix and i hope i can provide it :)

suddenly, the last few days, Firefox doesn't let me browse --a url in the search field results in a blank. So I switch to Safari. It is not satisfactory. It used to be connected to yahoo as the browser. seems not to be now. thanks, Shelly [redacted email]

I have a problem with contrast-free Firefox. I cannot see what tab is active what is passive. I tried to get better contrast by changing the theme with those available for Firefox. I have tried at least a dozen of them, but all get the sane destiny. It might take a couple of days or a couple of weeks, it comes. I mean after a short period my applied theme disappears and I get the same standard theme.

I would like to watch Chinese language programs on Singapore TV. For example: https://www.mewatch.sg/watch/Story-Of-Kunning-Palace-E1-796202. I always get the message: Sorry, something went wrong We were unable to load the programme, please try again. I think the VPN should allow me to watch programs on Singapore television.

The autocomplete dropdowns for form fields have recently changed appearance, and I strongly prefer the previous, simple design.

The new version has:

• Clock icons next to autocomplete/history entries
• Much more vertical padding, making the list unnecessarily large
• Rounded "pill-shaped" highlighting when hovering over an entry

The previous autocomplete list was much more compact and clean, without the clock icons, excessive padding or rounded hover backgrounds.

Is there currently a setting, `about:config` preference or other supported way to restore the old autocomplete list appearance?

Ideally, I would like to use the previous style:

• No clock icons
• Compact rows with the previous amount of padding
• No rounded/pill-shaped hover effect
• Otherwise retain the existing autocomplete functionality

If there is no setting to restore the old appearance, could an option be added to allow users to choose between the old and new autocomplete UI?

I run normal firefox on linux. Fully up-to-date. Every time I quit the app, it reverts to a version of my profile from a month ago, and loads all the tabs I had open then, and then receives all the tabs that I sent to the device in the interim (~1 month). As I speak, it just caught the 60 or 70 tabs in this window.

I tried changing the name of my profile folder to randomstring.defaultOLD and changed one of the backups to randomstring.default. This didn't change the behavior. I'm still stuck in the loop. I saved my tabs with onetab, because firefox isn't remembering my session anymore. I thought it was something to do with updates, like it only loses its mind upon updates, but that's not true. It thinks it's updating firefox EVERY TIME, because the one time it's loading to 1 month ago it was updating, but I'm 100% sure there are no updates to firefox in my linux. It's just hallucinating.

The articles on restoring from backup are outdated. They say to use an html file. There is no html file. It's just folders for profiles, not html files. HELP!