Diễn đàn hỗ trợ Firefox

Hello I have Firefox 144.0 (64-bit) installed. I added Video DownloadHelper to Firefox, but its icon doesn't appear in the Firefox toolbar. I've tried using Toolbar Customization, but the Video DownloadHelper icon doesn't appear there either, so I can't drag it to the toolbar. Can you help me put the Video DownloadHelper icon on the Firefox toolbar? Thank you

Some recent update has changed the way extensions function in Firefox. I used to be able to pin my extensions on the toolbar between the account icon and the extension icon on the toolbar. This is REQUIRED for certain extensions to function properly. One example is uBlock; when visiting a site it actively updates the icon letting you know its working and blocking unwanted items. Same with Facebook Container. Password managers such as 1Password also have stopped working for me unless they are pinned to the toolbar. You use to be able to click the extension icon and then see the list of extensions in a window. Now when you click the extension icon it opens to the Recommendations tab of Add-on Manager. You then navigate to extensions and see you enabled extensions but there is no option to pin, only manage/remove/report. I was able to fix this behavior once by completely uninstalling Firefox and then removing the left over folders on the C: drive. Once I reinstalled and went through the initial process of adding the extension, it also asked me if I wanted to pin to the toolbar. To which I said yes and got things working again. After clearing my browser history and cookies, then turning that feature off, it also blew away my pinned extensions. Even after removing the extension and re-adding, I do not get the prompt to pin like I mentioned above. So its seems I may have to go back and uninstall/delete folders/reinstall to get this working again. I see several similar posts so this appears to be either a bug or a very poor design choice on the part of Mozilla.

How do I fix this? I'm not able to use any of my extensions now and really don't want to have to randomly uninstall/reinstall every time this issue happens.

There are many Recommended extensions that are doing so very shady things (collecting user data that shouldn't be necessary for the task the extension is doing, storing user data, sharing data with less then trustworthy 3rd parties, using bullying tactics to get people to subscribe and so on). Many of these extensions change their privacy policies or their monetization practices after you've given them a Recommended badge and you then blissfully continue to suggest the extension after these changes.

Hello,

I have the below problem with Firefox 141.0!

Ad blocking on the website => https://satkurier.pl/ - how to disable it?

A message appears in Polish: Please disable ad blocking and refresh the page.

Thank you for help in advance,

Maciek

I am trying to open a site, but keep getting this message: "Before you continue to the website...

By clicking the "Accept and Continue" button, you will be redirected to the Firefox Add-ons Store to install this extension. By clicking the "Accept and Continue" button and installing this extension in your browser, you accept the Terms and Conditions, Privacy Policy, and agree to select "Recipio" as your new search engine. Firefox Add-ons Accept and Continue" I do not want to add it - why am I being forced to add it?

I have been using Easy Screenshot for years. Today I tried taking a screenshot and it opened a huge copy of the rectangular image I wanted to save in a new tab. Then there was no visible way to save the image. I used to get the option to save the image file in the same tab as the image I wanted to save. Took a screenshot and saved in Paint to show the contents of the Firefox window that image is huge and should have been 4 inches wide at most. Also the lack of how to save the image.

I'm wondering if this a because of the latest update. Firefox 147.0.1 X64 desktop WIN10 22h2 with ESU

When I tried reporting the problem on the add-on page the website it tried to connect to was not working so asking here for help.

https://mozilla.com.cn/addon/325-easyscreenshot/

I may have asked this before, When I launch Firefox, it opens the tab to the right of the active tab in the previous session. When I close a tab, it opens the tab to the right.

Am I wrong, or is that precisely the opposite of what you would expect or want?

Can someone please explain the logic of this? Is there anything that can be done about it?

I have this addon Select After Closing Current. Can I get some advice to set it up to work?

Also, why are there two product pages for it? link text

I just approved an upgrade to Firefox that mentioned something about a new way of dealing with extensions. The first thing I noticed was my 1Password add-on in the toobar disappeared. I took the steps recommended by 1Password to add it back, and I can get a 1Password icon to appear on the toolbar, but it is non-functional. I confirmed 1Password is still functional with an icon in the toolbars of my other browsers. What gives?

On the https://addons.mozilla.org/en-US/firefox/addon/nordvpn-proxy-extension/ tab, NordVPN appears to be installed as the button indicates "Remove". I have logged into NordVPN but do not have the NordVPN icon in top-right corner.

Configuration: Windows 10 just installed: October 14, 2025—KB5066791 (OS Builds 19044.6456 and 19045.6456) FireFox: 143.0.4 (64-bit)

The moment my version of Firefox auto-updated to 141.0.2 (64-bit), all of my extensions disabled. There is no option to re-enable them and no indicator of why they are disabled.

I found that switching to a new profile allows them to work, but of course that's not really an option; I have huge amounts of custom stuff in eg. Greasemonkey that I cannot afford to lose.

What can I do to preserve my extensions without losing things like Greasemonkey scripts? Again, deleting them and reinstalling them is not an option if it would lose their individual configurations.

Hello AMO Review Team,

My Firefox extension “Locksy - Tab Locker & Password Protection” has been under review for several days, beyond the expected 24-hour timeframe from the dashboard.

Addon page: [https://addons.mozilla.org/en-US/fire.../locksy/] Extension UUID: locksy@locksy.dev

Could you please update me on the review status or let me know when it can be approved as users are waiting patiently

Thank you!

Vansh, Developer. Locksy.

With the latest update to Firefox, 147.0.1, our test suites run with the extension, Selenium IDE, has errors, "Failed:n.createEvent(...).initKeyEvent is not a function". I am running the latest version of Selenium IDE. Installing the previous version of FF has no errors. What is the solution?

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..

Hello, just curious, I've submitted a few of my extensions to be recommended, and it's been awhile.....how long does it normally take for a team member to review the submitted extensions? Does anyone let the creator know if their theme has been approved to be "recommended" or rejected?

The add-on, Enhancer for YouTube, appears to be the cause of a very annoying bit of behavior. My YouTube tabs seem to be all numbered. I hate this. Why make a bookmark, I have to manually remove this number before I can auto sort my bookmarks directory alphabetically.

Worse, there is no part of the description that identifies this bad behavior as being involved with Enhancer for YouTube. I had to go to AI for help figuring out how to get rid of this exceedingly annoying behavior that showed up whenever I used tabs with YouTube videos. I can't imagine anything that this add-on could be adding to my experience that is more convenient than this particular behavior is annoying.

Changes to the appearance of tabs should not be performed invisibly and without settings that I can disable. Because of this, I can only get rid of his horrible behavior by disabling the entire add in. Mozilla put a stamp of approval on this particular add-in. So the dirt is on your face, too.