Firefox Community Forum

I'm using the AI Chatbots plugin in the sidebar and I'm trying to log into Claude, but the plugin keeps asking for a verification code and Anthropic only sends a magic link email which doesn't work in this situation.

Rasbperry Pi 5 desktop OS -> Firefox 142.0.1 (aarch64) -> Open application menu -> Settings -> Sync -> Sync logged into firefox account -> Syncing: ON -> tap Sync Now -> Syncing... -> complete in 5-10 seconds.

Phone iPhone 11 iOS 18.5 -> Firefox app -> not synced.

It seems I have to not just open phone's Firefox browser, but navigate to the phone's Firefox's Sync settings and then I see Firefox phone app syncing.

Unintuitive, needs improvement or some notification to remind of small human needed interactions.

when i login in to my instagram account it say "your browse dosen't support this page download the newer version of mozilla fire fox to login " also when i login my whatsapp it says the same "update your fire fox" so,i did update as per the instruction and restarted to make it work still both the pages shows the same.

While you can disable event listeners in developer tools, the site may still load them later during use. Is there a way to prevent them from loading or at least automatically disable them as soon as they load without using developer tools?

Secure Connection Failed

An error occurred during a connection to www.netacad.com. The OCSP response is not yet valid (contains a date in the future).

Error code: SEC_ERROR_OCSP_FUTURE_RESPONSE

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

What version of Firefox actually allows you to add extensions? I'm running the most current version of Tumbleweed that ships with 144.0. Attempts to add extensions just sit there doing nothing until I close the tab. This sort of worked some time ago (I forget the version) but the inability of Firefox to allow add-ons/extensions is getting to be a joke. There are other browsers out there, ya know.

FF bug (?) (my own tests), Chrome works as expected, was also gemini ai discussed.:

 Why for the following css rule (new FF):
 header:has(~ noscript) ~ * div[class*="-slider"] {width: calc(var(--number-of-slides) * 100%);}
 the --number-of-slides is defined and visible:
 header:has(~ noscript) ~ * div[class*="-slider"] {--number-of-slides: 1}
 but this one isn't at all:
 header:has(~ noscript:has([value="1"])) ~ * div[class*="-slider"] {--number-of-slides: 1}
 And all remembering that in the noscript there is direct descendant having value="1"

As mentioned it works as expected (so average person naturally may think it sould) well for Chrome - noscript is visible, js disabled, controls are visible. Sophisticated use case of :has() but it sort of "has right" to happen.

I'm having an issue wherein clicking the on-screen back button in the toolbar does not immediately navigate to previous webpage that was viewed. From my recollection and in all my years of computing, I have always understood that the original purpose of a browser's back button was to return to the page, not to reverse any scroll actions. However, someone has changed this.

The problem is that the back button isn't navigating to the previous page, but rather undoes any scroll actions that were performed on the current page being viewed. Once all scrolling is undone, it's back at the the top of page again (default scroll position). Only by clicking the back button one more time will it actually go to the previous page. However, this is not the desired behavior. The desired behavior is that clicking the back button just once should be all that is required to get to the previous page, skipping any scroll actions that were performed on the current page.

I see other articles talking about what happens when you use the scroll wheel and/or mouse buttons. That is not what I am talking about here. I'm only talking about what happens when you click the graphical back button (which looks like a left arrow) on the toolbar. It's the built-in back button in Firefox.

Does anyone know how to restore the button's original functionality?