Diễn đàn hỗ trợ Firefox

Hello Firefox You are very good I use Firefox since a long time I wish that Firefox create an addon to enable us to colour every tab in a session where that colour of the tab can be saved for this single tab and we can change the colour of the tab according to our browsing meanings, because we tend to give the colours meanings so that we categorise the coloured tab in its place without changing the ordinary and usual user interface, that will make browsing more funny and productive, that's it

Thank you Firefox you are very good

I just downloaded firefox for the first time because Chrome disabled uBlocker. I have added uBlocker and 1Password as extensions, but neither of them are working on any webpage at all. I also can't pin extentions. I have restarted firefox and my computer several times. What do I do?

Roboform doesn't show up in the toolbar and it doesn't pop up to suggest passwords. Video download helper doesn't show up in toolbar. This all started after the latest update. Thanks Bob

Hi, I had an addon installed through github and I had to realise today it vanished without a trace. Not from github, its still there. I just reinstalled it. Vanished from my browser. With all my settings. Non of the firefox addon store addons were affected by the way.

My question thus: What the fuck and how do I prevent that from happening again?

This button that looks like a jig saw bit will not budge.

Can I delete this in about:config by deleting the 'unified extention button' and can I delete the 'HKLM/SOFTWARE/Wow6432Node/Mozilla/Firefox/Extensions' in the registry?

Firefox these days is getting a burden with more info and such like being collected behind out backs, it's about to be ditched on all my computers, the last few episodes make me want out.

Dave.

I would appreciate it very much if someone could tell me what to do. I've been trying to figure this out for 6 months, meanwhile wasting 6-months of my Nord subscription bought directly on Nord's website. I'm a very old person, so pretty much a computer dummy. Thanks.

All my addons have disappeared after a firefox update.There is an error message saying they are disabled.I am running El Capitan on my computer, an iMac 24*, running operating 78.15 Oesr,64bit.Any su’ for ‘Firefox’

I somehow added DocHub to my system so that whenever I try to download a pdf I am taken to DocHub file. How do I delete DocHub? I went to Extensions but all I see is how to ADD extensions not how to delete them.

Already tried this:

   Open about:config: Type about:config in the Firefox address bar and press Enter.
   Accept the warning: If prompted, click on "Accept the Risk and Continue".
   Search for browser.tabs.unloadOnLowMemory: In the search bar, type browser.tabs.unloadOnLowMemory.
   Set the value to false: Double-click the preference to change its value from true to false. 

Also already tried making a distribution folder. I want snooze tabs off. Thanks!

Hello, I hope you are well. I have been using Firefox for some time, but I am currently experiencing an issue with the extensions. I am currently using version 123, but I have not been able to find a way to update to include the new root certificates, which I believe are needed by these extensions.

I have tried reinstalling using Pacman (only installing v123), compiling from source using Yay (which unfortunately did not work), using Flatpak (also only installing v123), and even from the sources (which partially worked).

I would be happy to provide further details if required. I hope you have a good day.

Hi there,

I’m using the Firefox Multi-Account Containers extension and would like to remove a site that’s been set to "Always open in [X] container." However, I don’t see a “Manage Site List” option anywhere in the container settings as seen here: https://support.mozilla.org/en-US/kb/containers

Here’s what I’ve tried so far:

   I’ve clicked the Containers icon and selected the gear ⚙️ to edit a container.

   I enabled privacy.userContext.siteAssignments.enabled in about:config and set it to true.

   I restarted Firefox (with session restore on), but still no option appears to view or manage assigned sites.

I’m on Firefox Desktop (Mac), and I’ve confirmed that I’m using the official Multi-Account Containers extension.

Is this a bug, a UI change, or something I’m missing? I’d really prefer not to manually edit the containers.json file if there’s a built-in way to manage these assignments.

Thanks so much for any guidance!

I have no idea where the ad blocker is here on Firefox and cannot turn it off when I need to. It is crazy that it is so difficult to find AD BLOCKER - I find articles that say how to do it but they make no sense because I try to follow and it still does not work. I need to know how to turn off the ad blocker - especially when I want to use Rakuten - I cannot never use it because I cannot manage my ad blocker when I need to