Firefox 技術支援討論區

Facebook does NOT require any HSTS, Edge goes there with no problem. This is why I deleted Firefox last night, I downloaded it again to try to get there and what do you know, it worked. That is until it told me to refresh, then all of a sudden you claim it requires this HSTS which is crap. The only reason I'm not on Edge now is one small little imperfection that Firefox doesn't have. So I guess I'll be deleting Firefox yet again with it's HSTS nonsense.

firefox "100.0.1" keeps freezing non responsive have to shut it down through task manager, it happens all the time. it happens at random. I have uninstalled and I have used trouble shooter I have refreshed firefox nothing helps.

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

When I go to www.tractorsupply.com, and click on "My Wallet," I get the error, "Prohibited characters error." The My Wallet is an area reserved for special offers that the shopper can load to the shopping cart.

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

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

Firefox has become so secure I can no longer use it for work. I spend so much of my time allowing links to be opened from clients, etc. Has anyone found a simple work around for all the freezes etc?

2FA works on phone once? second time I opened firefox it did not request a 6 digit code? , 2FA does not work not on my computer. master password works. how to fix ? Thanks

Hi All

I disabled the group-by option everywhere in my Win 11 home. Now I can open any folder and avoid that useless feature... except if I open the download folder from Firefox.

Details: - if I open my Downloads folder from the desktop shortcut I get it normal (no group-by) - if I click the folder icon close to the downloaded file in Firefox Library/Downloads window, then the windows folder is shown with Group-by enabled - the same happens if I click the folder icon close to the downloaded file in Firefox's download toolbar icon

Does this happen to others? Thank you Stefano

When I print something from the web, it prints tiny and in the upper left corner. Edge works fine. This is only something that happens when I print from the web; no matter how I set the controls. The print previews look fine, BUT!

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