Firefox Community Forum

I have McAfee+ Ultimate Family Security package and was attempting to set up its Password Manager. As it worked out their tech rep indicated that Firefox (which is my default by choice) does not support that particular extension for some reason. Is Firefox/McAfee collaborating to resolve this issue?

Hello, Recently tried to open a Extension clicking it to configurate it, but the Extension menu didn't show up. I tried using other profiles, clear my data and a bunch of things. It happens with any Extension.

• It started happening when I formatted my PC
• It's not a Extension problem, it's firefox problem because i tried in other browsers
• I tried using other Firefox versions and forks
• Also using geckium theme (Makes firefox look like Chrome 2009+)

Please, if you can help me i will thank that.

I did a new Windows 10 install yesterday. I then added my favourite apps.

When I got Firefox installed, adjusted the settings and added my extensions (most of which I've used for years), I found a glitch.

The icons for AdBlocker Ultimate and LastPass do not show up in the Customize Toolbar menu. I keep both of these on my toolbar in the past.

I've tried restarting Firefox several times and, finally, tried running it in Troubleshoot Mode. The last, it seems, doesn't allow the use of extension.

So ... please help!

HI, After upgrade to Seqouia 15.6.1 an extension for developing Oracle APEX applications breaks Firefox. It is the only extension I have installed. Console information is not really that helpful. Maybe you can make some head and tails about it.

I want to change the name of my Firefox extension from "eBird reviewer utilities" to "eBird reviewer assistant". I thought that it would be sufficient simply to change the name in the manifest:

 "name": "eBird reviewer utilities",
 "version": "1.3.46",

to

 "name": "eBird reviewer assistant",
 "version": "1.3.47",

(This was sufficient for Chrome.)

Firefox on my Windows 11 laptop processed this exactly as I expected, picking up the new version and new name. However, Firefox on my Windows 11 desktop does not recognize that there is an update, it only says no updates available. Likewise, Firefox on my Android phone has not picked up the update.

I noticed that the name on the product page was still the old one, so I tried renaming it there, and bumping to version to 1.3.47.1. On the Developer Hub, the extension is correctly listed with the new name and version (see attached screenshot)

However, my desktop running at 1.3.46 still says "No updates found". (See second attached screenshot)

So my first question is, is the confusion related to the attempted name change? And secondly, regardless of the reason, how do get the update recognized?

I cannot get access to the Toolbar to make the Evernote Web Clipper appear even though it is listed in to Add ons Manager I don't have this problem on my other, WIndows 10, computer. Is this a known problem with WIndows 11?

140.1.0 esr (64-bit) Windows 10

I get a stupid message saying "Installation aborted because the add-on appears to be corrupt."

But of course the file is not corrupt, others install it just fine. Is it because of the esr version..?? Thanks.

One of if not my most favorite addon "context search" has recently been flagged as violating mozillas tos. I'm talking about this one: https://addons.mozilla.org/de/firefox/addon/contextsearch

I am unable to find further explanation or the exact reason for this decision, but I am able to activate it again at my own risk. Seeing as I don't know what the problem is, I am hesitant to do so. Could someone explain what the issue is and if it's safe to continue using that addon? Am I or is my personal information at risk, since I have been using the addon regularly?

I have recently installed the containers extension and have been having a bit of trouble with one site (the others are fine), which seems to originate from the manner in which the site is structured. As it references new pages, they are often in a different URL. For example, you start in login.site.com, which then tries to load dashboard.site.com, but it fails authentication on dashboard.site.com because it opens in a different container. Which then tries to open the login.site.com page again, which displays the login page, but showing it tying to complete the original authentication. I have tried to add each step along the way, but without success. Is there a way to overcome this?

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

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.

its one request i want to ask, can you add WhatsApp Web Plus into Firefox plugins/addons?

or maybe the question is, how to add the extension that exists on chromium based browser to firefox based?

thanks

I installed the 4 choice AI system and used it once and was impressed. At that very same site I wanted to highlite copy and paste but when I did the highlight was so faint as to be almost invisable . After some attempts and not wanting to lose that feature I deleted the AI via mouse right click. Realizing that was not the problem I have searched several times but cannot get any further thru settings and more tools to try to Reinstall that feature . Also the sparkle button never showed with the fisrt install. It originally appeared of its own accord . Will I get the choice again when I reboot .. ? hope you can help me thanks mike

I kept my installation of Windows 11 while doing a clean install of Windows 11 to another drive. I installed FF and copied the profile from the old installation to the new one. about:addons displays all my add-ons and they're all enabled. But their icons don't appear to the right of the search bar. How do I get them back?

I have two accounts n Youtube and the same video downloader app installed. in the first account I cannot download any video and i get the message "no links ere found". if I switch to the second account in the same video, I have no problem and I do download the video. what can be the solution to the problem?

I installed the extension with the first account which I use as the primary one. at the beginning and for a few months it worked fine and suddenly it stopped working. I didn't do anything. I changed to the second account for other reasons, and I noticed that the downloader works without any problem.