Firefox Community Forum

I cannot locate Adobe Acrobat extension to install in Firefox, v143, operating within Windows 11. I had previously been able to install this extension in Firefox operating within Windows 10.

Previously when you click the ADD ON button a list of extension icons appeared but not if you click ADD ON button a theme tab pops up Now I can not use the extension I want to use eg for video download I could click the downloader icon and the video would start downloading. Now as the list is gone how do you use the down load ext if the icons are not listed. It is now a useless browser as I could not use the extension Even a simple eraser history icon is not there so I had to go to settings to clear data Very inconvenient Before you click the eraser button and history is cleared by 1 click Please restore ADD ON list button to make the browser more convenient as b4. After the recent update all the features are not visible

I have no idea what has changed and I do not have the experience to attempt to figure it out. I have had Dashlane for years and it works like a charm. Now, it will not auto fill certain sites and with other there is some sort of conflict which causes the sites to sit and spin but it will not auto-fill like usual.

All I have done is clear the cashe several times and then it started. Its a brand new machine so not sure how that plays into it but it was all of a sudden out of no where.

Any help would be greatly appreciated.

I've repeatedly been unable to send a DM on a particular fb page ~ fb says it 'might' have something to do with my ad blocker! How do I disable just for that communication? (don't want to disable AB for anything else, I pick & choose that action. TIA

Hi everyone,

I recently built a small Firefox extension for my website https://calcolo-stpendionetto.it https://calcolo-stpendionetto.it , which helps users calculate their net salary in Italy using updated IRPEF and INPS rates.

However, when I try to upload the extension to addons.mozilla.org addons.mozilla.org (AMO), I keep getting this error message: Signing is not possible due to an error with the manifest file

{

 "manifest_version": 2,
 "name": "Calcolo Stipendio Netto",
 "version": "1.0",
 "description": "Calculate your Italian net salary (IRPEF, INPS, regional tax) quickly.",
 "icons": {
   "48": "icons/icon48.png",
   "128": "icons/icon128.png"
 },
 "browser_action": {
   "default_popup": "popup.html"
 },
 "permissions": ["activeTab"]

} I also tried switching to manifest_version 3, but then Firefox gave a warning that some properties like browser_action are deprecated or not recognized.

Has anyone experienced the same issue when uploading finance or calculator-related extensions? Is there a new manifest format or signing rule I might be missing for Firefox extensions?

Any help or examples from working extensions would be greatly appreciated. Marien Klin

So I want to contact Aliaksandr (creator of this extension 600% Sound Volume/link https://addons.mozilla.org/en-US/firefox/addon/600-sound-volume/) since there's a bug where I can't watch internet archive videos with it enabled. Is there a way for me to contact them?

Hi I am trying to figure it out how to install 2 AddOn onto Tool menu bar. But it is still unsuccessful to do so. I do need some advice to install them onto Tool menu bar. Thanks

note: I have been using macBook . Mozilla Firefox is totally new program to me . And today is my first day to install firefox in macBook.

Tried four times in a row. Had the problem In 142.01. Updated to 143.01. No help.

First image is after the update attempt. I intentionally chose not to update 3 of them

Second image after relaunch.

I haven't added a new extension in quite a while and can't remember how to pin it to the toolbar. I've tried clicking on settings and the ... icon, with the extension both open and closed, but can't find "Pin to Toolbar" anywhere. Can someone refresh my memory?

I recently wiped & reloaded my computer. Multi-Account containers re-installed successfully & I see all my containers. The issue is with sign-in to Reddit.com website. If I try to login using a container, I get invalid username or password error. If I login without using a container, it's fine. I am copy/pasting my account info. I tried different containers; same issue. Tried creating a new container; same issue. Try again without using a container; login to Reddit is successful.

Hi ..

I have installed 'Stop Auto Reload' extension on my browser, (..aimed at stopping Meta/Facebook from automatically reloading my page whenever they feel like it, or because I opened a link from a post.)

As directed, I have listed that site in the two relevant boxes, in the 'Options' tab to show that anything with 'facebook' in the URL should NOT auto-refresh..

But down the 'Options' page a bit further, is another box that says:

'..Don't stop a tab from auto reloading if it has a URL that starts with one of the following URLs:'

.. & it lists: 'https://www.facebook.com/checkpoint/?next'

Now.. I did NOT insert that... And the app will NOT let me remove it.! I can press shift to get another line or go back, but I cannot highlight & delete or backspace-remove that entry. Its like the extension has been tampered with..??

So Meta is still interfering with my browser when I'm on there, & stalls & reloads whenever it wants to..!!

Any advice gratefully received.. Thank you..

bold text simple question - i want to add Grok to the AI sidebar options... why doesnt the Grok addon work any longer Im using the latest firefox as my default browser