Diễn đàn hỗ trợ Firefox

I have two identical computers running Firefox on Windows 7. No serious issues for 3 years or longer.

Just recently, version 100 showed "Unknown Source" instead of the normal UAC authorization window which lists mozilla.org as the source.

The 100.0.1 update showed the same warning.

This only occurred on one of the computers. The other one does not show the warning.

Firefox worked fine after doing the downloads anyway, but the "Unknown Source" is not right and makes the user think security is being compromised.

Morning,

I have always used Gmail on my firefox browser, for some reason for the last two weeks it keeps dropping saying it's not connected. i have my account synced over multiple devices and it happens on all of them I am forced to use Edge or chrome to have it work which of course i don't want to do

Hi. I've been having this problem with my iMac for sometime, but now it's affecting my Macbook Pro, as well. Both machines are 2015, running OS 10.15.7.

They have problems loading webfonts (I get the annoying question marks). I tried creating a new test user, and the issue persisted. Any ideas on what I should do?

Thanks!

My Macbook Pro was repaired at the local Apple store. When I got it back, Firefox was closed. When I opened it again, I could not restore my previous session. It has been over a week now. How can I restore the session from before my Macbook Pro was repaired?

Firefox asked me if I wanted to clean up my firefox and I said yes and I lost all my user names and passwords. Furthermore, now, of several that I do remember, when I enter those websites and type in the user name and password it prompts me to ask if I want to save them, I say yes, but it does not save them. Is there any way to get these back? Why aren't the passwords I enter going forward saving? I'm furious about this as I have no other record of these. I do not have any kind of password software either. I've used Firefox for 10+ years but ready to jump to a different browser. This is maddening

I clicked on a permission to improve my Cookie protection this morning. I just want to confirm that this is a legitimate Fire Fox protection and not some sort of scam. Andrew

I am using Firefox version 100.0.1 (64-bit) and whenever I try to search in the search bar it will not provide me with any search results. I stays on the same page it was on before I hit enter and the address for that website reappears. If I click on the drop down menu and select a website, it will take me to that website, unless the website is Google.

I Keepgetting the message

"Hmm. We’re having trouble finding that site.

We can’t connect to the server at cunard.msgfocus.com.

If that address is correct, here are three other things you can try:

   Try again later.
   Check your network connection.
   If you are connected but behind a firewall, check that Firefox has permission to access the Web."

How can i stop that so that firefox brings up the web page i am trying to get.

My Firefox keeps crashing. also I get this message often "Gah. Your Tab has just crashed". I uninstalled and reinstalled multiple times. I did a clean uninstall. I deleted all Firefox folders in Program manager and used account hidden files. Then reinstalled and it still crashed repeatedly.

Hi My browser updated to latest version 100.0.1 but all my opened tabs are missing. And what is more important all my sync bookmarks are also gone. I can note restore any of sync data.

I have tried to get help regarding the 2 problems that I feel are related. I use Norton as my security system, they say that Firefox is up to day. When I try to start Firefox it takes two or three times clicking on the icon before it stays open. Then when I need to open a new tab to go to a website that I have opened a hundred times, sometimes it will not even open the website and other times it will open but not let me sign in. On the sign in page to error this morning said: Bad Request - "Your browser sent a request that this server could not understand. Size of request header field exceeds server limit."

It will often just say it can't start that page, try again.

The "try again" has been going on for awhile, the Bad Request is new. Please help me with this problem! It is beginning to get annoying.

Thanks for your help. [email and phone# removed from public view]

HJ Feagins

In Firefox I set my download settings to "Always ask you where to save file", and for most of the websites that still works. Unfortunately, since a recent update, gmail does not do that anymore. It gets immediately saved in my downloads folder without any prompt of where to save it. Any solution how to fix this? Thanks!

Firefox keeps telling me that I need access to my account on my website http://www.playgroundforthesoulcenter.com. How do I remedy this?

Hi, I love Firefox and have been using this browser over Chrome for years. However, for quite some time I have had problems with my search engine settings. My default is set on google but it always go back to yahoo search which is not even listed as options. Do I have to purchase something to get whatever it is doing this?