Форум поддержки Firefox

I would suggest within the last month or so Firefox has started to hang in a way that everything continues to "work" but I cannot switch tabs and I cannot do anything else with Firefox until I kill it.

I can periodically reproduce this by: Randomly select and copy text on a website.

Behavior observed: You can no longer switch tabs, enter a new location, close tabs, or really interact with the browser at all even though it is not dead. Keyboard shortcuts do not work either.

Version: 107.0

Firefox 102.0.1 macOS 12.4

When firefox is opened the UI is normal as shown in the first screenshot. But if I clicked any menu item, the tabbar displayed in a weired way as shown in the second screenshot.

I always use the current Firefox on two Macintosh browsers running OS 10.14.6.

Recently (in only one of the computers), if I download a file, a pane containing recent downloads opens in the upper left-hand quadrant. This is distinct from the downloads portion of the "Library" area, and gets in the way of my ability to use Firefox efficiently.

I can't seem to find a way to keep this pane from repeatedly opening up as I download things. Can anyone help?

2 Night ago I was on my Facebook page tonight I can not get on it say Firefox did not connect. I don't understand why because I was on 2 night ago and all was good. Firefox says it not a secure site Please help me I would really appreciate. Thank you Penny

Hi! Yesterday i updated my firefox to last version and i got my UI way too big, so today i looked online for some fix on that. I found a fix saying if you add a line in about:config site with the parameter "ui.textScaleFactor" with a value of 100 it will be fixed. but by mistake i changed it to 10 insted of 100 so when i open firefox i have a super big black screen

most of my problems are i can't reinstall firefox because it made the same weird big ui problem. There is any way to fix it?

thanks in advance

I reset my PC and reinstalled Firefox last month, but my bookmarks were never recovered after I logged in my Firefox account. A couple of months ago I installed Firefox on another PC (to which I no longer have access) and it showed all the synced bookmarks, but this time it doesn't. What should I do? Thank you

Scrolling in Firefox is causing any webpage to scroll many lines at once with a single click, and it seems to be exclusively happening to Firefox, as every other application scrolls normally. I have tried searching here and elsewhere for a solution, and I have tried to change about:config settings based on the recommendations I could find to no avail. I have also tried to refresh Firefox and have used Troubleshoot Mode, but those too have not worked. I have no clue as to what could have caused this, as I have not been messing with any settings prior to this.

Well, I have applied all the options about proxy settings with the same result of long time for opening websites when first start of firefox. During these months I took notice to the one point, i.e. if I open website using firefox in the earlier morning there is no problem with the speed of opening as well as if I open another browser of edge the last one opens website without any delay. So the challenge of long time opening websites when the first start of firefox is still in force. How to resolve this?

Locking this thread, please continue here: [/questions/1439889]
Hey everyone,

I've been encountering a persistent error with Firefox, and I'm hoping someone here might have a solution. Whenever I try to open Firefox, I keep getting an error message that says "Secure Connection Failed" for certain websites. It's really frustrating because it's preventing me from accessing important sites. I've tried clearing my cache and cookies, but the issue persists. Has anyone else experienced this problem, and if so, how did you resolve it?

Thanks in advance for any help you can provide!

After the latest Firefox update (121.0.1) , I have been unable to use Firefox to log into iCloud or my Merrill Lynch account. I have to use Chrome instead. Other website log-ins seem to be ok.

As of this morning, the Firefox browser on my work computer does not get access to any website - including mozilla itself. On the same computer Safari works without problems, on my smartphone and in the same wifi network my mobile Firefox works.

What is wrong?

Hi--

I recently upgraded from Mojave to Sonoma 14.2, and Firefox 120.0.1.

In Mojave, fn-F12 used to invoke a "Dashboard" with applets like Dictionary and Thesaurus.

With Sonoma, fn-F12 causes the bottom part of Firefox's frontmost window to become a web developer tool, same as ⌥⌘I, instead.

Can I get my Dictionary and Thesaurus back?

--Gil

I'm trying to access a video on meethook.live. I did so in 2021 using the Firefox browser, but for some reason, it won't work anymore. The kind people at Meethook.live suggested using Chrome or Safari, but I don't want to use either of those browsers. Unfortunately, I can't figure out how to change any settings to make it work. I tried a few security settings, dropping a few protections I had set up, but that hasn't helped. Can you suggest anything?

I am facing issue while downloading files in Firefox Private Browsing. Whenever I download my PDF files, as soon as I close the browser window, the files also get deleted automatically. What should I do to rectify this issue.