Firefox Support Forum

Since firefox's latest update I am unable to access my online PNC banking account. PNC says that Firefox is no longer compatible with their online banking system. I'm using an IMAC computer. Does anyone know what's causing the problem or am I being forced to use a different browser ? My e-mail address is[email removed from public] Thank You

Hi. I am in Mac Big Sur and Firefox 108. I tend to keep a lot of windows open and navigate among them using the "Window" pulldown menu at the top between "Tools" and "Help". It used to be that the latest window more or less stayed at the bottom and the others stayed in order so they were easy to find quickly. A recent upgrade made it so the windows are now alphabetized and constantly shuffling. Since they are alphabetized by the name in the page title, this often offers no clue as to what it is--like it might be alphabetized under like cart or home page or main or something general like that. Also, if you have different tabs in a window, that window might jump from the top to the middle if a different tab is last looked at. Bottom line: it is very difficult and non-intuitive to find a page when you have a lot of windows open--but it used to be easy. Is there a way to order the wondows the way you want them or go back to the chronological order of before? Seems like there must be a setting somewhere. Thanks so much for any help.

Given that many innocent files are now being spoofed to be something other that what they appear to be, it strikes me as risky behaviour that if you stop Firefox opening PDFs within a tab in itself - in my case, because I prefer to use Sumatra PDF, and because I wish for Firefox to DOWNLOAD the file (but not open it), Firefox defaults to automatically opening it, when all you actually wanted to do with the PDF file was download it.

Regardless of what the web site is instructing the web browser to do, Firefox should remember who it's working for ;p If the user chooses to download only and not to open (perhaps because they wish to virus scan first) any file, then Firefox should provide an option disable auto-opening (with associated client) any file.

With the ever increasing risks of malicious files, this is more important than ever.

This occured with this file of sheet music, which is what prompted me to mention this. I have Sumatra PDF set up in Windows as my default PDF viewer.

https://vdocuments.net/dowland-john-lute-fantasie-p71pdf.html

Hi :)

I use Firefox on my Asus laptop running Windows 10. It's one of these laptops with both integrated and dedicated graphics (Intel plus Nvidia).

I often experience this issue when putting a video in full-screen (especially when viewing trailers on Steam, but this may just be because I mainly use my Windows laptop for gaming, and thus most of my video consumption here is from steam). This screen will briefly (for less than one second) turn black and audio will pause before the video appears in full-screen, and playback resumes normally.

It "feels" like a GPU switch is taking place, I'd assume from the integrated graphics to the GeForce card. This is not the proble. The issue appears when I return from full-screen mode. I always have several Command Prompts open with SSH connections to my Linux server and sometimes my MacBook Pro. These windows are now empty. That is, all text is gone, and I can no longer interact with the sessions. They're not "broken," as in they're not saying "Not responding" and don't ask to be forcefully closed, they're just black windows with borders around them. All I can do is close them all down and open new ones to reconnect and start over from where I think I remember I was.

I should note that this doesn't ONLY happen with Firefox videos going into full-screen, it has also happened after launching a game and returning to the desktop. This strengthens my belief that this has to do with GPU switching and/or video "mode" change(s).

Assuming I'm correct (my IQ is 5,000 and I do do the very big brians), is there any way to control how videos go into full-screen in Firefox? Or "lock it" to a specific GPU? I've rummaged through about:config and haven't seen anything that seems directly relevant.

I've already tried using the Windows settings to tell the system that Firefox.exe should use the integrated Intel graphics only, but this has no effect.

I remember I used to use "Media Player Classic" many years ago, and it had a slew of options of how to render full-screen video. IIRC, it had stuff like "Overlay," "Windowed," "Windowed borderless," "DirectX," etc. This make me wonder if there's multiple ways of chosing how to render video in full-screen, then maybe one could direct Firefox to use a different one than the default and my problem might disappear? Or maybe one could tell Windows that if an app wants to go into full-screen video mode, Windows should pick a specific mode for it?

I'm not a Windows developer, so I don't know :) But I'm hoping someone has a good tip, because I'm finding myself using this system more and more, and this is my biggest problem with it currently.

Thanks in advance :)

I have a feeling I know the answer, but wanted to confirm. Due to unforeseen circumstances, I had to reset my PC. Upon doing that and downloading Firefox all of my data is gone. Bookmarks, saved logins, etc. all gone. I thought once I logged into my Firefox account everything would be there. I've logged into my account on other computers in the past and all my stuff was there but not this time. Now it's saying all of my stuff (profiles, etc) was created today. Is my stuff really gone forever? I thought the whole point of the Firefox account was so I could just login and have everything sync.

When viewing embedded code on websites such as Stack Overflow, the code will appear briefly for a second and then will change to "[object Object]," on repeat. How can I view code in my Firefox browser?

Firefox bowser stopped working suddenly. Tried uninstall and install multiple times with multiple options.

Still not working even after cleaned all Firefox related files using uninstall tools and installed again.

When I'm on a webpage and drag the URL onto the Bookmark Toolbar it's showing up as an URL instead of the page name like it used to.

For example: If I was on this page: https://www.espn.com/nfl/story/_/id/35895322/sources-cowboys-trade-texans-wr-brandin-cooks

Before the last update if I dragged that URL to the Bookmark Toolbar it would say: "Cowboys trade for Texans WR Brandin Cooks"

After the update it just shows the URL.

This makes it VERY hard to remember what each bookmark is.

Can anyone help me to bring this back to using the page name instead of the URL on this Toolbar?

I have a subscription to a website to download music, and in the last couple of days I have been having problems with the download page.

The error message reads: Stuck? Please disable ad blocker extensions/plugins. Your browser has probably an inbuilt one too.

I have Ablkock Plus, Adblocker Ultimate and Ublock Origin insyalled on FireFox and have disabled all of them for the website in question - but all to no avail.

Suggestions please

ver 111.0 does not start, shows 3 entries in Win task manager, 3rd entry shows not responding. Sometimes will start after "end task", then shows 9 entries and browser window shows "start new session". Most times doesn't start. Have tried most of the web fixes no help. Been using firefox for years. Believe this started with recent update which I have set to auto. Thanks, Mike

So switched over to firefox from chrome recently and one feature I really liked on chrome was the fact that bookmarks that appeared on the browser toolbar also appeared on the drop down menu: both were mirrored. Unfortunately, these appear to be two distinct bookmark sections on firefox. See the attached photo: the horizontal bookmarks toolbar displays different bookmarks than the drop down bookmarks menu. Is there any way to make the two mirror each other without duplicating bookmarks?

Dear Firefox,

I had to buy a new computer and when I tried to sign in to my Firefox account I could'nt remember my password, so I had to reset it. Doing so I lost all my bookmarks.

Is there a way that I can recover them.

Many thanks.

Greg.

[email removed from public]

Hi all,

I have stumbled upon an issue. I am running the 111.0 (64-bit) Firefox desktop version and I have deactivated all telemetry options under 'Firefox Data Collection and Use'.

However, the browser keeps attempting to send telemetry data, calling: "incoming.telemetry.mozilla.org", which I have blocked with custom DNS filtering.

I am quite disappointed by this and somewhat perplexed that this is happening given that the browser doesn't seem to be respecting the fact that I disabled all 'Firefox Data Collection and Use' options? Why is this happening and how can I fully deactivate telemetry collection beyond this?

Remove or disable reading view for only AARP webpages in Firefox ...all other sites are fine..... it is a recent problem..... it keeps going to 40 % even tho my default is 120 %... as I have to click on the toggle on each new tab to be able to view pages.....again only on AARP webpages.

Hello, I'm having an issue with my overflow menu. When opening the customization screen for the toolbar, I can't seem to drag certain toolbar elements into it? The buttons on the customize screen itself work correctly, and some of the elements present on the toolbar will change between visible and overflow just fine, but others I am completely blocked from moving. Please assist, as this is seriously impacting workflow.

As says on tin. I prefer to keep everything in the overflow menu, separating them is annoying. Also, itens in the add-ons menu are larger and less compact. How this layout change has anything to do with Manifest V3 I have no idea.