Diễn đàn hỗ trợ Firefox

I am trying different add-ons from your suggestions hoe ever nothing is working. Youtube videos are not playing same as videos and audios from different other sites

Hello mozilla team,

I am very glad to write you here. My experience with using firefox is going very great and in fact I am using it since the day I started using internet. Today I feel mozilla has made me too secure that whenever I have to enter any password or personal details I allow mozilla to do it in place of me as it knows through saved logins. But at some certain point I got to know that I can't remember all the details but mozilla can and If I have to put the details to any site through any other browser(happens sometimes when I am restricted) then I am blank or not accurate. So I want to have a file stored on my cloud storage, mobile or computer so that If ever get confused I just open that file and telly the details I am required to put in and by doing this there should be a export option along with import option in the saved login section. That's all I want or any alternate option to fulfill this need. Thanks and have a good day!

Exclusive user, Ali

it been 5 days facing this problem while watching videos sometimes it work normally the next day then it crashes I tried other sites some works and some no (the media could not be loaded either because the server or network failed or because the format is not supported )

http://prntscr.com/coo9fh http://prntscr.com/coo9ue http://prntscr.com/coob3g

I am getting this block to a website that I have been using successfully for years. Last successful access was 8 hours ago. Now this error appearing. I have deleted cookies and cache but problem still appears when trying to enter address.

Firefox is using about 80% of my memory. -I have the latest version of Firefox -No Extensions are Installed.

When opened the same websites on chrome and Firefox, it shows Firefox is using more memory, infact my total.

Websites opened: https://www.gmail.com https://adwords.google.com https://www.wordpress.org https://kretyanews.com https://www.reddit.com/ http://www.cricbuzz.com and https://support.mozilla.org

These are the websites opened on chrome and firefox at same time. moreover , i tried 11 tabs on chrome. but it is using much less memory than firefox. Please see the screenshot

How can i export my password with Firefox 58.xxx or higher Version? I want a file that i can read with my eyes, not a cryptic file.

first i would like to say how cool firefox is and i have been sing chrome for so long but i neverlook back at it again. im using windows 10 microsoft edge updated to mozilla firefox. all the video streaming like youtube etc but i dont know why twitch tv is not playing on firefox, i have been researching the web for solution but i dont know whats wrong please help me fix twitch tv and plsy the video stream using firefox.

thank you in advanced looking forward to your positive response.

After upgrade, try to use firefox and chrome, it would not go anywhere, IE Edge works fine. Tried reinstall the two programs, doesn't work

Every few days when i try to use Youtube or Google in Firefox i get the Error Message "Secure Connection Failed" and the Code "PR_END_OF_FILE_ERROR". This is very annoying and i did not find a way to fix this for me. The only workaround is using another browser. I have the Version 68.0.2

I just updated Firefox and ended up with Quantum. How in the world can I get my previous version back, and get rid of Quantum? I have never been so disappointed in Firefox as I am right now. I never, ever would have clicked update if I knew I would end up with this.

This has just started happening: every time I try to print from a remote website (thetimes.co.uk) I get this message:

Bad Request

Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

It is not the website, as the request works from Microsoft Edge.

I can't see any changes to the parameters which might have affected this.

Any ideas please?

When I did the Firefox Refresh it cleared my entire browser history, bookmarks, logins, passwords, etc...how do I get these back and why would Mozilla create such an insidious button?

Hi. After updating to 58.0 my system crashed and Firefox was rebooted. However the 15 or so tabs I had open were not restored, and I can't find any file in the Firefox/Mozilla folders on my computer that might contain a record of them (all files are from either after the crash, or the newest ones before that are from early January). Is there a way to restore the session from synced information?

I got corrupted twice last year looking for help. Listed web pgs were scam. Someone with firefox advise me the best ad blocker, MY computer runs several minutes . Ad blockers and pop ups are so enoying

Hidy ho all

I have some kaspersky addons that are disabled, because they cannot be verified. Trouble is, I know these addons are good, and would like to re-enable them.

I'm using Firefox 43.0.3 at the moment.

I found an answer saying I needed to change a config setting for Firefox, from requiring addons to be signed, from true to false. Trouble is, that answer didn't tell me where to find this setting.

That said, I have no trouble with this setting. If it wasn't blocking my antivirus addons, I wouldn't even be asking this question. Is it possible to change this setting, to allow my antivirus addons, and verify everything else?

I am receiving this error every time I try to load a flash website game page. I started getting this immediately after upgrading from Nightly 45a to 48a and the latest flash v21. If I reset Nightly it will take some time but it will load the page and operate properly one time only. Then once shutdown and restarted Nightly will again give the error:

Context3D not available! Possible reasons: wrong wmode or missing device support.

I am running the latest drivers from nvidia 364.51 --> 361 was the same effect Latest Nightly 48.0a1 Latest Flash 21.0r0 all web caches cleared all flash caches cleared I am getting this same effect on Windows 10 x64 and another machine with Windows 7 x64 both operate identically I did notice hardware acceleration was disabled after the updates and I rechecked hardware acceleration. Both ways will not work and have no effect on the error. I have lowered screen resolutions down to 800x600 sheesh no effect

I enabled and disabled e10s multi-process to no avail Edge works fine, and on the Windows 7 x64 machine I have loaded 32bit Firefox and it is working fine with the flash v21

I am unable to open Gmail in Firefox. This has only just occurred - until now it has worked perfectly. On trying to open Gmail I now get the following message.

"Corrupted Content Error

The site at https://mail.google.com/mail/ca/u/0/#inbox has experienced a network protocol violation that cannot be repaired. The page you are trying to view cannot be shown because an error in the data transmission was detected.

Please contact the website owners to inform them of this problem."

No other site has been affected, and I can still open Gmail in Internet Explorer, {but I prefer not to use IE for emails

Any help solving this would be really appreciated

Andypolk