Форум поддержки Firefox

HELP! As of July 2019, I can't use whatsapp web on firefox version 48, and due to constraints on my mac, I can't upgrade my OSX. I'm using OS 10.8.5 (mountain Lion), so I can't get the latest version of firefox. I need to maintain this osx. Is there a fix or workaround please? I appreciate any help!

It is known that if one gives a tweak to the info.plist file, Firefox 52 will run on Mac OSX 10.8. Why is the minimum version set to 10.9? Is there any serious issue running this verion on older systems?

I can't get to my bank's website, where I used to go for many years. the site is:

https://www.vermontfederal.org/home/home   

I get message of Error: SSL_ERROR_NO_CYPHER_OVERLAP

It just happened out of nowhere. Thank you for help I can't change to newer browser, because I would have to change to newer system software on my Mac and would loose lots of software installed years ago which I like. The system on my Mac is OS 10.8.5 Evzen Holas

My question pretty much says it all.

I constantly get a message saying my firefox is "critically outdated." But when I try to download the latest version, message says I need a newer OS. But I CAN'T get a newer OS.

I have MacOS 10.8.5. Is there a newer version of mozilla I can use? I have 48.0.2.

So what are my options?

I am having a real problem importing my profile. I am using a mac and firefox 47. I was using 48 but was unable to get it to load without crashing on start up. I copied my profile and installed 47, I have spent about 2 days on the Mozilla help pages trying to get the old profile to install and work. When I installed FF I copied the 28 files across to the new profile folder, no luck, I have created multiple profiles no luck. Followed all the hints and tips in the help online section but have got nowhere. Any ideas where I have gone wrong? Regards

i downloaded these add ons because i want to use them - disableing the add on defeats the purpose ... but i do not want unsolicited ads - thank you's - or anything else opening up unsolicited on a semi-daily basis ... is there a way to stop this ? certainly these ads have installed some sore of "malware" [which is how i see it] and i would like to know if theres a way to stop these ... thank you in advance

Firefox is NOT saving the websites I am visiting in history or in its toolbox memory (I have to print the whole site name and not just the first letters). It worked until a few days ago. Now all history is cancelled and it is not memorizing my new actions. I have gone to "Preferences - Privacy" and the History is set to "Firefox will remember history", so that is probably not the problem. I have tried clearing all cache as well, but nothing has changed.

Contributors who offered help were awesome, thanks. Read the articles, refreshed Firefox and sorted. Reason using V 48 is that we are back with OSX 10.8.5 and this does not support later FF versions, or Skype ......

Thanks again guys

Is data replaced or merged? How is conflicting data managed (same preference key but with divergent setting)?

This "Firefox Sync" feature seems to be rather poorly documented—or I just don't know where to look for the detailed information I'm seeking and there are not any obvious links from the 'regular' support pages.

I have multiple devices, all of which have been setup and in use for some time. I would like to merge the bookmarks and other data, but I've had bad experiences in the past with other sync services resulting in significant losses so I'm wary; especially when there is really absolutely NO useful/helpful information about what happens to data (on both/all devices) when a new device is added...

Any information will be helpful and greatly appreciated!

When Firefox 56.02 is open, my iMac running Mavericks OS 10.9.5 will not automatically go into a sleep mode. When Firefox 56.02 is closed, the computer automatically sleeps when it is supposed to. Why is this happening? How do I fix the problem?

I tried to update Firefox, but a screen comes up that says "Your system doesn't meet the requirements to run Firefox. " Yet my mac is telling me there is nothing to update - I am current! Very, very frustrating!

I have Firefox on a mac osx 10.8.5 I was on the internet and a window popup I coundn't close it and it took the full screen so I force my computer to turn off (something I had done before on similar occasion without it causing any problem). When I turned it on again, my history had been wipped out and when I started using my internet again most of the website I went to didn't appear in it, even this website doesn't appear on it, my resarsh don't appear on it. I went in preferences and all the settings were normal, so there's no reason for firefox to do that. Does anyone knows the solution to this? Having lost my former history isn't that much of a problem but I would like it to work normally now. PS: I'm french so sorry for the bad english.

mozilla will not send me an e-mail through which I can create a new password. Although it may work now as I have just registered and they seem to have accepted it.

48.0.2 on Mountain Lion 10.8.5. Fullscreen video on the CNN site plays initially, then stops with a circling round arrow. Lately it has started to do this with that video on the side as you scroll down the screen, as well. Very maddening. No problems on other sites. If I cannot fix this quickly and simply I will have to go to Chrome. Updated flash yesterday, no joy. Suggestions welcome. Thank you

SOS ! ! ! I cannot access my Yahoo address <terry@xxxxxxxxx.xxx> as the window keeps saying Your connection is not secure. It also mentions: us.mg4.mail.yahoo.com

No matter what I do I keep running around in circles. Please help!! I am a start-up freelance illustrator and NEED THE EMAIL as it is on all my promo cards.

Thanks. It's taking me more than a minute to upload my screenshot of one of the pages Your connection is not secure so I'm aborting it.

My homepage is set as Firefox, when I turn on my computer, it automatically goes to my Messenger page (hotmail inbox), and the current problem is that the hotmail page seems to be frozen quite often recently. I have to turn off the computer and restart it, then it is still frozen. Could you please identify the problem and fix it? Thank you.