Firefox Community Forum

I have recently installed Windows 10 IoT Enterprise LTSC 21H2 build 19044.5737 I am getting following error while surfing some web sites using Firefox latest version. There is no problem with MS Edge.

Looks like there’s a problem with this site

https://linkos.store/qSL9d4V7uDUy2Z9s/1/953 might have a temporary problem or it could have moved.

Error code: 520

   The site could be temporarily unavailable or too busy. Try again in a few moments.

Thanks in advance

I cannot see the text I highlight for copy or links so I don't know if it's copied or not- is there a way to adjust that? It's very irritating..

I have an iMac

I enter msn.ca on an open tab, https://www.msn.com/en-ca is displayed in the tab window but no content is displayed. No extensions are enabled.

Works in Edge browser. Also doesn't work with Brave browser

How can I view ALL the cookies stored in Firefox; all at once and delete those I chose? (The way I used to be able to before I stupidly allowed my old version to get overwritten.)

The cramped tiny site specific view via the Inpect conglomeration is no substitute.

The Manage data from the settings allows me to subselect buy server name; but shows count of cookies and the ability to delete all or nothing. That's not what I want. I'd like inspect the cookies from that site and delete them individually. Why is that no longer possible?

Hello there!

I have an issue that even in settings page, here, in Firefox - i have around 50 fps. I have 240hz monitor and 4070 gpu and 14900hx cpu. In Chrome - i have noticeable 240 fps. What should i do to have same 240 here, in Firefox?

It would be nice if the sync function actually synced something other than just my bookmarks and my browsing history between my Firefox installations. I mean, I checked all the boxes, so theoretically it should...but no...it never does. Toolbars don't sync -- I know, for some reason that's "by design" (or laziness?) -- Settings don't really sync much (maybe a few do when the moons of Jupiter and Uranus are in perfect alignment).

Could you maybe consider syncing the various exception lists in the Settings?

Bonjour with the Mozilla extension "Firefox Multi-Account Containers" for a few days only the titles are not displayed correctly on the site page : https://www.i24news.tv/fr

avec l'extension de Mozilla "Firefox Multi-Account Containers" depuis quelques jours seulement les titres ne s'affiche pas correctement sur la page du site: https://www.i24news.tv/fr

Dear Mozilla Support Team,

I hope this message finds you well.

After the latest Firefox update, I have been experiencing an issue where I am unable to upload images to Facebook. The error message I am receiving is: "AbortError: Actor 'Conduits' destroyed before query 'RuntimeMessage' was resolved" along with this message: "Experiment add-an-image-to-pdf-with-alt-text-rollout has unknown featureId: addAnImageInPDF" which references the RemoteSettingsExperimentLoader.sys.mjs file.

I have already tried the following steps:

Disabled all add-ons (only Ghostery is active).

Cleared cache and cookies.

Restarted Firefox in safe mode.

Checked and disabled experimental features in the about:config settings.

Updated Firefox to the latest version.

Tried using Firefox with only default settings.

Unfortunately, the issue persists. I would appreciate any guidance or assistance in resolving this problem.

Thank you for your help and I look forward to your response.

Best regards, Asta

I have firefox set as the default browser on my PC : windows 10, dell pc. but edge often comes up when I click on a link in an email or website [even searched in firefox] how do I turnoff Edge's override?

I've been using Firefox in Windows for years as my default browser. Suddenly tonight, Microsoft Edge became my default. When I go into Windows Settings and try to change back to Firefox, Windows offers me only Microsoft browsers as alternatives (or offers to let me into the Microsoft Store): Windows Edge or Internet Explorer.

The Control Panel / Settings page "Set Default Apps" is the only way that I know that Windows lets users set default browsers, but it suddenly seems to be restricting me to only MS browsers.

Firefox works normally in every other way, but warns me now every time I launch it that I have a different default browser. When I click the button in the warning (or in Firefox's Tools / Settings) I just get put back to the Windows "Set Default Apps" page, which, again, only lets me choose Microsoft browsers.

What could have happened? I haven't altered my Firefox configuration or installed extensions or plug-ins in a long time. If I uninstall & reinnstall Firefox, will I lose my many configuration & interface settings and will I have to reinstall all my extensions -- or will the reinstalled Firefox remember its existing configuration? Or would that probably not help at all.

I'm very computer-savvy, but have run out of ideas. Can you help??

DJL

Firefox now has a dark background on a "simple" html page without css styling (see screenshot #1). You may reproduce this issue by browsing to a local page like http://localhost:8080 with something like a 404-page (see screenshot #2)

That far - dark mode is cool, isn't it? Yep, it would be. If the text would not be black, on a dark background.

Happens to me without any plugins, or any userChrome etc. (Screenshot was taken with plugins on, but disabling them (and restarting) had no effect)

Workarounds discovered: - set `layout.css.prefers-color-scheme.content-override` to 1 (This changes nearly everything to white, which is not what I want.

- Setting theme to the builtin white/light works, but:

    - View Source has white text on white background (see screenshot #3)
    - Everything is in light mode, and thats simply not what I want

What I would expect: - Viewing a page without shitty modifications - Viewing a white page (suprise suprise) white

(please excuse spelling/grammar errors made, I am not a native speaker)