Firefox Community Forum

Whay have extensions stopped workong with latest Firefox update. E.g. Last pass is listed as an installed extension but clicking in the installed list just gives a settings page, and there is no button to enable pinning to the top bar, so I can't access Lastpass at all in this way. Have updated Firefox to 134.0.2 and reinstalled the Last Pass extension but no change. Previously I have been able to pin Lastpass extension to the top bar next to the Download icon. Other icon that do work: Pocket, Download, Account, Noscript, Duckduckgo search, ABP and jigsaw piece. When will this get fixed pleased?

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

All of my Simple Tabs Group (STGs) tabs were reset in Firefox to 0. I had not cleaned them up in a while & had from 5 to 40 tabs saved in each of the 12 Groups created. In the past, I have had the problem of unknowingly opening a 2nd browser window (with no tabs open) & then closing my 1st (main) window before the empty one after I finished working, but I have always be able to recover one of my main tab screens. All of my other tab groups were still listed & available under the Simple Tabs Group logo beside the currently open web site address on the tabs bar (just below the top line of the open & available web sites). This time after I clicked the STGs icon, all of my Simple Tabs Group label names are still listed, but the number of tabs shown for each label shows "0". They have all been deleted. Does anyone know how I can recover this info??? I have regularly use Windows 10 bkup. Is W10 just in the process of a slow death?? It's certainly very bad time (Apr, '25) to need to buy a new PC with all Trump's tariffs.