Firefox supportforum

Dzień dobry,

Mam problem z nieprawidłowym funkcjonowaniem strony https://nasi-bliscy.federacja-katyn.org.pl/ w przeglądarce mozilla firefoks - tego problemu nie ma w innych przeglądarkach. nieprawidłowo wyświetlają się zdjęcia w zakładce portrety przy poszczególnych postaciach np https://nasi-bliscy.federacja-katyn.org.pl/portrety/bojanowski-szymon/. zdjęcia na siebie nachodzą, kiedy strona powstawała nie było tego problemu, pojawił się jakiś miesiąc temu, wszelkie wskazówki dotyczące funkcjonowania strony jakie można było sprawdzić zgodnie z sugestią rozwiązywania problemów typu ciasteczka, zapory itp zostały sprawdzone. Proszę o informację jak rozwiązać ten problem. Dodam, że strona jest cały czas rozbudowywana a nasi użytkownicy korzystają często z przeglądarki firefoks.

Hi,

Today, Firefox appeared to freeze as I was trying to sign into my Hotmail account and then crashed. Subsequent attempts to restart Firefox result in crashes. Usually immediately, sometimes after about a minute.

I have tried "refreshing" Firefox, running in troubleshooting mode, and uninstalling/reinstalling. I also performed the memory test suggested and had no errors.

There are no crash reports in the "Crash Reports" folder.

I have Windows 10 Home, Version 22H2, Build 19045.3693 (not sure if this is helpful or not)

Hi. I've used Firefox as my main web browser on desktop computers for over a year now, and it's so far been the best web browser I've used.... except for one issue when it comes to major updates to the app.

I have Firefox set to open up on the tab/site I was using before I end a session and close the app. Whenever there is a new major version release, the update gets installed the next time the browser is launched before showing the browser window. But, when the window opens back up, I'm not sent back to the site/tab I was previously using. A new tab automatically opens up to a Mozilla page saying that Firefox has updated, along with a large promotion for another Mozilla service.

I then need to manually close this new tab, and find the tab I was previously using during the last session before the auto-update. This is mildly irritating since it takes some control away over how I want Firefox to start up, and the new update tabs seem to just be used as a way to promote other Mozilla products seeing how the actual "Firefox has updated" text is very small.

Is there a way to turn off these automatic new tabs after every major auto-update? Or if there isn't, could an option to change the way Firefox notifies about updates be added in a future version, such as using the OS' notification option instead of opening a new tab?

Currently running the latest version of Firefox on an iMac, with Mac OS Sonoma.

I have been playing gin rummy plus on my windows 10 pc in my firefox browser with no problem until a few minutes ago when I tried to sign in to the game again. I got this message: Your browser does not support WebGL. The game works fine on my laptop using the same browser. Can anyone tell me how to fix this problem?

As of yesterday when I was running v119.0 I was able to screen capture streaming content from Hulu/Netflix etc, this morning after upgrading to v120.0 overnight, that capability is now lost. Video and still captures are just a black screen. Please fix!

I am in Europe. My Bank is in the U.S. I can no longer log on and access my account through this Mozilla Browser.

I continually receive this message:\Secure Connection Failed

"An error occurred during a connection to click-notification.capitalone.com.

   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."

This is my ticket (116230) from my initial request.

What can I do?

Dear Sir/Madam,

I need help with Mozilla Firefox 119.0.1 (64-bit) version which is almost not working internally without Internet link. When I try to open local internal site Mozilla Firefox waits to open https://www.bootstrapcdn.com/ Internet location which is unavailable because we are using the browser in isolated network and it is waiting for this site for more than 15 minutes before it opens the local site.

This is not the way we are expecting the browser to work so the question is can we disable this requests in Mozilla Firefox that we were not aware of and that are not asked from out side?

Thank you!

Igor Vanevski, IT administrator, Belgrade, Serbia

On all sites where I need to login with my work account I get a tab crash when the browser redirects to https://login.microsoftonline.com/ac4b0eb0-811e-4ab0-acca-8a87079290dc/oauth2/v2.0/authorize?response_type=id_token&scope=user.read......

This is a recent failure (this week), that occured without any changes on my own account to Firefox developer version 121.0b2(64-bits)

I had to install google chrome to overcome this problem. Chrome has no issues with microsoft authentication.

Please solve as soon as possible, otherwise I will be switching to another browser.

Why is this so difficult? I keep getting the attachment. How do I stop it? I NEVER WANT FIREFOX TO TELL ME THERE IS AN UPDATE. I will check and update when I'm ready. How do I stop this?

Please help me restore my bookmarks and history - the update seems to have wiped everything clean. PLUS I have multiple Firefox icons appearing in my dock. MacBook Pro.

Release notes for Firefox v120.0 https://www.mozilla.org/en-US/firefox/120.0/releasenotes/

Among these release notes, "Firefox’s private windows and ETP-Strict privacy configuration now enhance the Canvas APIs with Fingerprinting Protection, thereby continuing to protect our users’ online privacy." How good or bad is the feature? There's the canvas blocker extension which might now be obsolete, then again without details this is impossible to anser. How exactly does the Canvas API enhance Fingerprinting Protection with this new update? The release notes don't explain that, where do i find details? Firefox should use this for all windows not only private ones.

Among the relase notes, "Firefox is rolling-out Cookie Banner Blocker by default in private windows for users in Germany during the coming weeks. Firefox will now auto-refuse cookies and dismiss annoying cookie banners for supported sites." I'm not german but would still like to use this feature as the cookie agreement popups are extremely annoying and time intensive to dismiss. Apparently in about:config "cookiebanners.service.mode" is the precise setting name. Does it have to be set to "1" to be active? This setting seemingly has the potential to replace extensions such as "Cookie AutoDelete" or uBlockOrigins Filterlists/Easylist cookie notices. Firefox should use this for all windows not only private ones.

Among the release notes: "Firefox has enabled URL Tracking Protection by default in private windows for all users in Germany. Firefox will remove non-essential URL query parameters that are often used to track users across the web." I don't get why this would only be active in private windows and germany. Firefox should use this for all windows not only private ones.

Among the release notes: "Firefox now imports TLS trust anchors (e.g., certificates) from the operating system root store. This will be enabled by default on Windows, macOS, and Android, and if needed, can be turned off in settings (Preferences → Privacy & Security → Certificates)." I've no idea what to think about this, is it a good or bad change and why? Don't try to fool me here, i want honest ansers no BS... is there potential for abuse? If Firefox uses CA's from the OS then what happens to firefox internal CA's, remain unchanged?

Among the release notes: "Firefox supports a new “Copy Link Without Site Tracking” feature in the context menu which ensures that copied links no longer contain tracking information." While this is a welcome change, i'd be much much more useful to replace “Copy Link Without Site Tracking” with “Open Link Without Site Tracking”... Otherwise there's the needless waste of time manually open a new tab and paste the link... This completely lacks any logic if you ask me, why didn't mozilla make it as i suggest above in the first place? Why the manually klick klick waste of time?

Lastly a question unrelated to this update, when RFP is enabled and the browser-screen-size is spoofed, if i go into fullscreenmode by accident, will this expose my true resolution or not?

Hi.

Is there a way to display a column in the bookmark manager (Ctrl+Shift+O) which would show in which folder each particular bookmark is?

Is there a way to search for bookmarks (in the bookmark manager or the bookmark sidebar (Ctrl+B)) by specifically excluding certain (bookmark) folders (e.g. MySessions, Save for Read Later, BSP2 trash folder, etc)?

If the above is not available, please kindly consider those ever since important features.

Thank you very much :)

There are many cathegories to filter addons at https://addons.mozilla.org/en-US/firefox/extensions/ sadly none to sort by popularity. A popularity filter to list firefox addons would be a great feature.

Speaking of great features, addons.mozilla.org should not use google-analytics.com Mozilla on the one hand promotes privacy or atleast makes the impression of doing so, but on the other hand tracks their users by default and uses google analytics on their extensions website. There are privacy friendly alternatives to google analytics, why did Mozilla decide to use an invasive bigtech option? It is very unlikely for mozilla to quit using google analytics just because of this thread, and even if i asked on the apropriate forum or email chances are nothing will change. It's just sad mozilla uses google analytics, there's nothing else to say.

Another question, Mozilla in this article https://addons.mozilla.org/blog/firefoxs-most-popular-innovative-browser-extensions-of-2021/ claims that there have been a total of 133 million visits to addons.mozilla.org However this site https://www.similarweb.com/website/addons.mozilla.org/#overview claims that addons.mozilla.org had a total of 10.9 million visits over time, which seems incorrect since ublockorigin alone already has 7 million+ users. I've always thought that similarweb is a reputable source, or maybe not?

When watching videos on YouTube or Amazon Prime, Firefox will eventually stop recognizing keyboard and mouse input in all windows and tabs. This can happen after just a few minutes of video or after hours. It affects nearly all input: typing or clicking in webpages, the toolbar, the address bar, etc., though I can click the 'x' button to close tabs. When I close the final window, a dialogue will appear stating that Firefox is non-responsive and allowing me to kill the process. This seems unusual, because the OS's system monitor indicates there is plenty of unused and available RAM and CPU resources. Firefox behaves normally after restarting.

OS: Xubuntu 22.04 Firefox version: 120.0 (though previous versions have been affected for the last few months)

Up until today video on youtube played fine. Today I can hear audio, but the scree is just green. Trying to fix myself, I read change preferences in Fire Fox. But I can't figure it out. Bitchute and Rumble play fine. I reset my desktop by turning it off. Same with closing down my browser. No help there.