Diễn đàn hỗ trợ Firefox

After recent update bookmarks disappeared. When I restore them and then close firefox developer edition the bookmarks toolbar is gone again. It seems like a bug in that recent update. Please advise.

I use Zen Browser, and since updating my MacBook to the latest OS, Seqouia, my Zen Browser iCloud Passwords extension doesn't work. I'm prompted to update my MacOS to Sonoma or newer, which I've, of course, done. I'm wondering if there is a workaround or if this is simply a bug that needs fixing.

Yesterday I have updated tp macOS 15. Sine then I have trupuble displaying any webpages in Firefox 130. Th econnection just times out. Any other browser such as Brave, Safari, Home, Edge are still working as before teh update. How to fix this please?

For the last month or so every time I restart Firefox (macOS 15.1.1) it asks for the master password, which I have saved in a third party password manager. Every time the prompt pops up I use my password and it won't accept it so I have to reset my password. This week I deleted the app from my computer, rebooted, redownloaded Firefox, and reinstalled it without any change in the behavior. Anyone have any ideas?

I am running an iMac Catalina 10.15.7. Since Firefox just updated itself my system keeps crashing so bad that I have to do a hard shut down. Yesterday I had to do this over a dozen times to get through my session. Firefox was the last browser compatible with my Mac. Is this no longer the case?

Can MacOS High Sierra play Netflix? I cannot update to the most recent Firefox because my 2012 iMac cannot update to Catalina. Netflix says I need a new version of Firefox. How can I use Netflix on my iMac?

I updated my MAC OS, my Firefox IS up to date. My RING website Log-In no longer works on Firefox, yet is DOES work using Safari, which I never use. Is there a setting on the latest Firefox I can change so I can access my RIng account from my Desktop browser? It DID work last month

I am using the Firefox browser on my iMac. Suddenly, I am not able to 'sign in' or access pages of common websites. I am getting blank pages or pages with the ever-circling ball when trying to access websites, like homedepot.com, shutterfly.com, etc. I can access them via safari.

I have gone through the Troubleshooting steps, have Uninstalled Firefox and Reinstalled, etc. What is happening with my browser?

When I clear History and cache, either using the menu or quitting the browser (which has the preference set to clear upon closing), then go back to the same Web site I was on, it uses an old version of the page not one that I revised and uploaded on the server. How do I force it to go look in the server anew, or stop using files that I thought I could clear.

I am using Firefox 115.150 esr or MAC 10.15.7.  Thank you.

Dean

I have over 100 open tabs spread over 4 Mac desktops. I can no longer access ANY of them after upgrading to macOS Tahoe 26 and installing ESET Cyber Security Pro. I've used ESET with Firefox for many years without ANY problems. But now I have to choose between uninstalling ESET and being unprotected in order to use Firefox AT ALL. Every single webpage is blacked out with the message below. ESET support says that Firefox needs to issue an update to fix this problem.

Hi, I installed the latest iOS update yesterday and afterwards my firefox was mush. I tried reinstalling it already. The symptoms are as following: - can no longer use my 1password extension - YouTube and LinkedIn doesn't load at all anymore - For my agency tool Moco I can see most of the page but the menu is totally hidden to me...

Anyone any ideas what is happening?

I am running an iMac that is about eight years old.This afternoon my Firefox browser was taken over by a "warning" from "MacOS security center" that I should go to THEIR macOS support site to get my system unfrozen. The number they give is 1-877-xxx-xxxx. I cannot get this intruder to go away, even by restarting the computer.

My upper Apple menu is not visible unless I move the cursor up to the top of screen. This is the menu bar which includes the File, Edit, View, History, Bookmarks, Tools, Window, Help, icons and clock. I can't find how to correct this.

in Austria I used to sign documents with the mobil phone and TAN-code. The system changed (now ID-Austria) where it is possible to sign documents using fingerprint, eye-scan or a FIDO2-key like Idem-key or YubiKey. It seems that this should be possible for Mac-users using google chrome. I don´t want to install google chrome only to sign documents! Is there a possibility to define a code for using FIDO2 keys with firefox. Keys are already defined in Mac settings but I can not use them to sign. thank you Robert

Hello,

My computer does not support the latest firefox software update so i was wondering if you can send me me the firefox 115.0 version firefox softare? I tried to search for it online but i wasn't able to find any because the software i have for firefox now won't let me open some pages on websites because i have a old version firefox software. So please send me the 115.0 version software so that i can download and update my firefox software. Thank you

This does not work anymore and I get an edit drop down with copy, paste etc It works on Chrome and Safari. I checked the config for "browser.fixup.alternate.suffix" and it is set to .com.

The website WSJ has large areas on front page, including the opinion listing, are simply white and not 'there' on the page to click on. I've deleted their cookies without effect, tried turning off all adblockers, shut mac down to reboot, nothing seems to have an effect. This is a recent glitch of only several days, prior performance was great. Thanks!

In some pages, redaer view shows the wrong text -- it looks like it picks up text from a hyperlink. An example is this page:

    https://www.britannica.com/biography/Pee-Wee-Russell

where Reader View shows the text from:

    https://www.britannica.com/art/clarinet

(which is linked inside).

I am using Firefox 134.0 on MacOS (Sequoia 15.2)

I am unable to remove add on themes. The remove button is not provided. Only manage which enables the theme. I do not want these themes and want them removed now. mac ios