Firefox Community Forum

I installed the application but now I can't find or delete it. The application is here:

https://addons.mozilla.org/en-US/firefox/addon/recipe-cart-view-save-recipes/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=search

The problem is that it is interfering with my online invoicing by adding a "Recipe unavailable" button to the HTML page and the PDF printout. I just want to remove it at this point. I've tried reinstalling Firefox (without deleting my preferences) and restarting my computer. Online instructions all refer to the Extensions page list but it's not there!

I've tried contacting the add-on creator to find out how to uninstall the app, but have not heard anything back.

Help!!

Last week, all 11 of my Firefox extensions, which I've been using for years, were suddenly disabled. For each I got the same message: "[Extension name] could not be verified for use in Firefox and has been disabled." Following Firefox's instructions, in about:config I switched "extensions.langpacks.signatures.required" to FALSE, restarted my computer, but nothing changed. I tried reinstalling the extension Adblock Plus from Firefox's own list of add-ons, got the message "Installation aborted because the add-on appears to be corrupt." Any idea what's going on and what I can do?? Thank you.

iMac OS 10.11.6 El Capitan; Firefox version 78.15.0esr (64-bit)

On my Macbook Pro — OS 12.7.6 Monterey, Firefox version 136.0.2 (64-bit) — the same extensions work just fine.

On a site which has a popup on click, that's not blocking by the latest version of the browser. Have checked all settings and cleared cached data. Didn't solved the problem.

My website has some web components that render an icon based on their icon attribute, like so: <button-icon icon="close" translate="no" type="button" variant="standard"></button-icon>

everything works fine until i translate the page using the latest firefox 133 on both windows 11 and android, the icon rendered in the shadow dom gets translated by firefox ignoring the translate="no" and the icon in the button doesn't show correctly anymore. This doesn't happen when i translate the webpage using chrome. If I remove the translate="no" attribute, i get the same error in chrome too, and that's the reason i added the translate attribute. I believe this isn't intended behaviour and i would consider this a bug, and tbh makes me wanna use firefox less because if I translate automatically then not only my website breaks but also many other have the same risk. If translate="no" is applied to a web component, firefox should avoid translating elements in its shadow dom. I hope this pain point can be addressed in future versions, let me know if i can provide more information, thanks for reading and have a nice day.

Some extensions don't work since firefox browser updates

Video download helper 9.3.0.1 and download star 2.0.5

Icons do not show up in the toolbar

This started a couple of upgrades ago I installed an older version of firefox browser and they functioned.

My firefox browser is current 136.0.4 (64-bit) as of this morning. Thanks for any help with this issue Ben

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!

Hi! I've tried everything, from refreshing to troubleshoot mode, but it says the same thing, that every installation I try has been adborted due to it being corrupt. It even deleted my previous theme. I'm very stressed, could someone please help? I use Nobara Linux and will include screenshots of the following: My browser is also completely up to date, I just reinstalled. I also followed the guide it said for this issue and deleted extensions.json but couldn't find the others.

It also disappears when I download extensions after verifying and when I click to install again the button won't move before going to the actual add-ons area. Thanks!

Я нажимаю на кнопку расширений - а у меня вместо списка моих расширений зачем-то открывается каталог, ничего подобного 10 минут назад не было, я теперь не могу использовать расширения

I used to have Adblock installedl then lost it. I've just reinstalled it, but it doesn't seem to be working. What have I done wrong? Is there another system that Firefox recommends? Thank you.

Hallo. ich habe den Adblocker deaktiert und entfernt. Trotdzem scheint er noch im Hintergrund zu arbeiten. Manche Webseiten fordern mich nach wie vor auf den Adblocker zu aktivieren. ich kann deswegen bestimmte Seiten nicht nutzen. Vielen Dank im Voraus für ihre Hilfe. Viele Grüße Gerd Christophersen

The Video DownloadHelper has stopped working again. It has been removed or blocked possibly by YouTube??? Please advise.

Thanks, Massoud Sabet [edited phone# from community support forum] [edited email]

my Extension wallet (metamask) is not being open on this browser. this wallet was connected on "paericle network" tesnet project. i need to open my wallet. pleasse check it.

Hello, I am experiencing an issue where the MetaMask extension in Firefox is blocking search results on DuckDuckGo. When I disable MetaMask, the search results load properly, but when it's enabled, they do not appear. This problem does not occur in other browsers like Brave.

I have tried:

   Disabling and re-enabling MetaMask.
   Adjusting Firefox's privacy settings.
   Running Firefox in Safe Mode (which fixes the issue but disables all extensions).

Is there a known compatibility issue between MetaMask and DuckDuckGo on Firefox? Any suggestions on how to fix this without having to disable MetaMask?

Thanks in advance for any help!

anyone know why I am getting this message all of a sudden,Installation aborted because the add-on appears to be corrupt.FoxyProxy, Wappalyzer and cookie manager all were red flagged , just happened!Cant download anyone of these The OS is Kali linux

I'm used to using the extension "Пульт". I guess that means "Remote control". After a recent update, this extension has been removed. I received this message: " The Remote control in Firefox has not been tested, so it has been disabled." I want to restore this application and ask for help.

Hello, the download helper icon of yellow, blue and red colored balls are now all white. Also, when I open a video, nothing shows up in the area where one clicks on an item to download but instead this message show up:

"No media to process in the current tab Click play on video to help detect files…"

Unfortunately, there is no video to click upon.

Cliff