Firefox Community Forum

The latest update for the beta version 153.0b1 of 6/16/26 has made my theme stop working although it still says enabled. The theme is: ANIMATED Sakura by candelora 🌸 Theme Designed by candelora © 🌸 Animated Apng Theme I'm using Windows 11 on a Lenovo IdeaPad Flex with Firefox as my default browser. I'm an old lady, not tech-enabled in any way. Please help and thanks.

The browser prohibits access to the social network https://vk.com/ . The browser leaves a response: "Firefox has discovered a potentially significant security issue id.vk.com . Someone impersonating the site may try to steal data such as bank card details, passwords, or email addresses".

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I am getting more frequent "Firefox can’t create a secure connection to the server " messages. This isn't inherently an issue, but on most of them there is no longer a "continue anyway" button. I know your first response will be "It's for your safety." Well now, I'm a big boy, 58 to be exact, and I wear my big boy pants everyday. I am perfectly capable of deciding how much risk I'm willing to accept. This especially applies to sights I am familiar with and trust that suddenly trigger your warning for some mysterious reason. This is becoming a large problem for me and if there isn't a fix for it I may have to reconsider my use of Firefox.

Hi,

The Firefox browser came through with an update and I found that on Bluesky it is hard to load or see video's, which makes it a slightly pointless exercise.

Previously I have found that after an update (can't recall if it was Chrome, but think it was Firefox) the problems cleared up after a couple of days.

However, that doesn't seem to be happening right now.

Can't think what I should be tweaking at my end.

Apparently, cookies are not allowed for audio sonograms on eBird,org (Cornell) and I have tried removing the shield and setting cookies to the general setting. The Header has an invalid 250N value. Can you please help me enable these files on any given eBird or Cornell Labs page? I find your instructions very confusing about which settings to use. I have removed all ad blockers from the site and the problem does not originate through my security app (Vipre). These were suggestions from your forum users. Please only post specific instructions to fix my problem. .Why is this feature blocked in the first place? Thank you.

I see many complaints about this new version v 149 for the Mac. The most outrageous one is that you can no longer drag links from a browser page (try BBC) to an email or a doc. You have to copy the link then it won't turn blue and only when received will it show up as a link. Like many others after 30 years use preferred over Safari and others I am seriously losing patience with Firefox. On the very day you announce split screen for Ff windows - you disable a vital feature that has worked for years causing me to waste so far 60 minutes of my hard pressed work time. Maybe this will be corrected in the next upgrade. But I am now intending to avoid all Firefox upgrades for 6 months after being offered. I doubt anyone on this forum will come back on this but my set-up is Mac OS Monterey - and Firefox v 148 worked perfectly before today. I hesitate to try and install the previous version because I am not used to doing such tech moves. Perhaps someone in the Mozilla head office congratulating themselves on the marvellous new upgrade will come across this but I doubt it

i cant get in my you-tube for watch full movies and tell me about DRM and then that Firefox is installing components need to play the audio or video on this page.i need help to fix this

Hello Is it possible to configure firefox in such a way that it remembers forms history on pages, but does not remember search history in firefox? I have classic search bar enabled and all things that I enter in address bar or search bar are remembered and suggested to me. I can disable saving forms history but it limits usability for webpages for me. Is it possible to change something in about:config that would enable me to remember forms on pages but forget forms built into firefox? Another annoying thing is fact that I have to clear both forms history and search history, I cannot separate it.

Recently, I've been having a problem with signing in to things via my Google account – the problem being that I can't.

Whenever I click on the "sign in with Google", it redirects me to the "accounts.google.com" page, prompting me to choose my account, but once I do, I get redirected to "accounts.google.com/gsi/transform", which is just a blank page with nothing in it (see image attached).

I know this is not a problem with Google, as I have no problem signing in anywhere else.

This happened to me once before, but the reason was one of my extensions, which for some reason interfered with the sign in; however, this time this solution does not work. I tried disabling every single one of my extensions, turning all kinds of protections in the settings on and off, deleting all cache for all relevant sites, but to no avail.

I of course also tried looking this problem up on the internet, but whenever I found someone with this problem, the solution that worked for them was always just disabling an extension.

Thank you for any answer.

I'm the I.T. Director for a school and we use the Securly filtering system. I can't get Firefox sync to work behind this filter. What is the URL that Firefox is trying to connect to for sync so I can add it to the whitelist? Or, IP address. Also, does Sync use my system DNS or does it have some sort of internal DNS that it queries for sync? Because I recently found out the hard way that I have to use the Securly's DNS IP's or nothing works.....

When starting firefox I had 5 windows open. After a MAC notebook restart, I tried to open firefox and then the five pages showed to disapear when I clicked on one - nothing can be seen. On the firefox icon I cannot do anything other than look at "About firefox" to learn that it is up to date. I have no idea what to do to get it started again ... thank you so much for any guidance here

My browser started crashing after the latest update, and it still crashes even in Safe Mode. It doesn’t close immediately upon opening; instead, it shuts down suddenly after about one minute or longer. This issue never occurred before and only started appearing after the recent update. My system is Windows 11, with the following detailed information: Edition: Windows 11 Pro Version: 23H2 Install date: September 17, 2023 OS build: 22631.5624 Experience: Windows Feature Experience Pack 1000.22700.1106.0

Firefox just updated to 152 this evening on my Windows 11 Pro system. It seems slow compared to prior versions. Also , every time you log out , it crashes and activates crashreporter which files the report. Any clues? Nothing changed on the system except for Firefox.

Since the 152.0 update I've experienced near nonstop browser crashing, it crashed twice as I was trying to type up and submit this message,

Is this a known issue or solely on my end? running 64 bit, windows 10

power up and get previous home page with bookmarks page from prior session. cannot delete page using 'x' upper right. cursor not effective . I have to click on firefox logo to start a new session. Note the old display comes up at each login. Cannot delete I must overlay. Please help. Greg

I am no longer able to open in Mac Preview or save when hitting Command + P, then 'print using system dialog'. It will only print instead. For instance, I save certain web pages as PDFs using the print dialog and now it will only print when trying to use either the save or preview options. Command + P, print using system dialog, then I choose either save as PDF or open in Mac Preview, but as soon as I do one of these it will only print. I am able to use save in the drop-down list of printers, but I need to be able to open in Mac Preview.

I have always, for 15+ years, been able to use the system Print dialog box to create a PDF.

But as of updating Firefox to version 152.0 (aarch64), all buttons related to Saving a PDF, etc. send the document straight to the Printer to print a hard copy. There no longer appears to be any way to save a PDF.

Example scenario: 1.) Visit website 2.) Select Print (cmd-P, File > Print) and open the 1st print dialog box 3.) Select "Print using the system dialog..." 4.) Select PDF in the 2nd dialog box. 5.) You used to be able to save the PDF at this stage, opening Finder, naming the file, and choose the Save DIR. However, as of this latest update, even after the Finder File Name dialog box, hitting Save at that stage sends it to the printer to print a hard copy.

Pressing PDF, Save as PDF, Open in Preview, and Save as Adobe PDF all send the file directly to the Printer to save it.

I've got tons of receipts and things to save for work in PDF and FF was always great at this. What happened? Is this a feature or a bug? Any and all advice is welcomed.

Running macOS 26.5.1, M2 Pro, macbook pro.