Firefox Community Forum

Some sites I use will not let me use them unless I stop using add blocking. I have not installed an add blocker so I am thinking it must be one in Firefox. Assuming this is true, how can I discontinue the add blocker at a specific site so I can access/read/use its contents. Thank you in advance for any help you may be able to provide. Ken

Hi there all!

I have been using these Add-on's for years and suddenly this week they 'dropped off' - note the greyed out ones that no longer work. I did report the add on's via the button inside to the developers as potentially broken but I'm not sure how I would hear anything back from them about that. After about 4-5 days now they are still not working. I'm unsure why they are greyed out, and the others are not - why these stopped working and the others ok. Here are the screen shots of the ones I'm referring to! They were *VERY GOOD* add on's! I would super love them back.

If you have any advice please let me know.

Thank you.

I was shocked to just now review "permissions" for the 2 Firefox extensions I have installed - an ad blocker and an RSS feed reader - and see that both have "Access your data for all websites" permission.

Looking that up, I found that means, "The extension could READ the content of any web page you visit, as well as data you enter into those web pages, such as USERNAMES and PASSWORDS!"

Seriously?

I realize Mozilla can read login and password info, but why in the world does an ad blocker or feed reader need the ability to read logins and passwords?

I realize login data may be practically impossible to separate from other FORM data, YET neither an ad blocker nor a feed reader should need to read page FORM INPUT data anyway!

Looks to me like Mozilla is being way too lax in allowing extension permissions not needed.

In particular, if any extension can read account login and password data, there should be a pop-up warning, and IMO such should not be allowed where not required.

Hi,

I am the developer of the Dictionary Anywhere extension which is a Firefox recommended extension. Recently my extension stopped performing up to its expectations due to backend changes in public API that it uses to find meaning of the words.

However, I am unable to modify the code of extension to fix the issue as I am not able to login to my account due to it being behind MFA, and I have lost access to the phone which contains those MFA codes.

Can something be done here, to allow me to update the extension to rectify the issue that 50k users who use this extension regularly are facing? For example, can the extension be transferred to another account through which it can be updated, lots of users are suffering as the extension is not working. I have access to the source code of the extension .

Thanks and Regards

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.

Hello, i am wondering about the blocking of extensions on "Quarantined Domains".

Is there a list of them available to explore? Who maintains this list? Can some fishy website admin add his domain to it to block some 3rd party security addons? How can i whitelist a fishy extension on only 1 blocked site without losing the protection?

The faq articles are not really helpful for this.

i was browsing youtube and suddenly got an ad, which is how i noticed my add-ons were gone. all of them, not just the ad blocker. and they had still been there like a couple of minutes ago. when i go to download any extension, i've tried a lot of them, it just says "installation aborted because the add-on appears to be corrupt" but it doesn't say what i can do about that. please help!

Is there anyway to force actual mozilla pages to be displayed in a dark mode instead of the blinding white background that hurts my eyes to view ? Thanks, David

I’m using Firefox version 134.0.2 in MacOS 15.2 with 1Password version 8.10.56 for Mac. The 1Password extension is enabled and the app is open and unlocked but each time I open a site requiring login and password I get a pop-up telling me to, “Press the 1Password icon in your browser’s toolbar to unlock.” This requires me to unlock 1Password again to enter the site’s login/password combination. Not sure if this is a Firefox or 1Password issue but it’s annoying. Any thoughts on a resolution? Thanks

Windows 11 FireFox 135.0 (64 bit) How to pin an existing extension to the toolbar, please ? E.g. Video DownloadHelper. My browser is up to date.

In "Extensions", I select "Video DownloadHelper" then click on the gear icon. I cannot find "Pin to taskbar" there or any where else. See the image for the menu I do get.

Thanks !

This question is about a specific Firefox add on. I have not used extensions or add ons previously and am concerned about the safety of the one I want to upload: Claude Conversation Capture.

The page says it will require permission to Download files and read and modify the browser’s download history (which is fine) and Access your data for all websites (which scares the heck out of me.)

How can I safeguard my privacy and data to prevent a breach and maintain proper security if I download this add on?

Can anyone help with this please? The add on would be extremely useful but not at the expense of my security and privacy.

FWIW I am #notageek and very tech challenged, so please explain anything I need to know in ordinary language I can understand (will be greatly appreciated.)

Thank you!

Hi!

Since the root certificate expiration that happened two weeks ago, I have tried to find solutions to re-enable my add-ons on my FF 88.0 unsuccessfully.

I cannot update to later versions, so I would like to find a way to keep using Firefox, and thus to re-enable my add-ons as well as the screenshot feature that is currently bugged.

Would anybody have a solution to provide?

Last night, firefox just disabled all my addons and all attempts to reinstall any failed with a red warning that everysingle one I had or new to add failed. I tried a few suggestions I found online like refreshing, clearing cash, restarting, but nothing worked.

I have a vwersion 88 (and some change) running on a windows 7 computer.

Any wisdom is highly appreciated.

If I won't be able to fix this, I'll just move on to a different browser after using it everywhere for so many years and it will be sad

Hello 1) How can I stop Google pop-ups? Each time I open a homepage that requires a log-in, a Google pop-up is disturbing and presses me to log-in via Google. This is harassment. I do not want to be harassed. 2) Firefox support: Each time I would like to get an answer, that is what I want, when I ask for support, I have do a lot of work until I get the bottom to contact you. Time is money, for me too. Where is the direct button to ask? 3) When I got an answer from you, is there a way I can store my questions and your answers? Asking and getting an answer by E-mail would be a good solution, but as I learned e-mail is not allowed to contact you. Kind regards, Ernst Kupfer.