Firefox Support Forum

Hi. I'm trying to transfer Firefox bookmarks from a hard drive pulled from a now dead iMac (was IOS 10.13.4 + Firefox 116.6.0) to a MacBookPro laptop running BigSur (11.6.8) and Firefox 122.0.1. I have the iMac HDD plugged into a hot swap docking station. A search for places.sqlite on the old HD turns up nothing.

I have found answers for drilling down into Windows to find the appropriate files to transfer, but not for Mac. I didn't know Firefox Sync existed until now, and I don't know where to look for a profile on the hard drive. Suggestions?

Edit:

Ok, this is going to be a bigger problem that I thought. The laptop is my wife's old university-owned mac, and there's a whole "admin" layer of hidden and mixed-up folders. I need to go see the admins for help.

Thanks a lot anyway, though. I did learn a lot in the process :)

For the past couple of months I have been getting the message www.bbc.com. PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR when loading pages on www.bbc.com website. I have done a search on the internet and it seems this is a common problem with Firefox and does not affect othere browesers. I have done what was advice given online but it does not solve the problem. It is getting so bad I may have to start using one of the other browsers even though I prefare Firefox.

I was running 8 Windows with about 12 tabs per Window. AND I had it set to Continue Where You Left Off, so that each time I closed and launched FireFox, ALL Windows with ALL Tabs would open. No problem. Easy.

This morning, Firefox crashed and LOST EVERYTHING. Why did it happen? And how do I get them back?

Jev

Hi dear Community!

As of recent, my AntiVirus software is flagging Firefox.exe (Full path: C:\Program Files\Mozilla Firefox\firefox.exe) as a vulnerable application. I have been using firefox for years (Because I love it, you guys are heroes) and i have been using Kaspersky for years. Firefox has only been flagged as of recent.........

I hope someone knows why, has this too or can calm my paranoia

Some Additional information:

Have you clicked any suspicious links? No i have not. The links i have visited were all https, checked and acknowledged by Kaspersky and i can say with full certainty that the sites were legit

Have i downloaded any files as of recent? Yes, but from reputable sources and always checked using Hashes and validating using KSN (Kaspersky security network).

(For the Mods, im sorry for previously posting this in the wrong forum.)

When attempting to log in to websites that require a "reCAPTCHA" response I continually receive the message "Cannot contact reCAPTCHA. Check connection and try again" Have confirmed that the connection is ok and when switching to "Microsoft Edge" it works normally. Is there perhaps a setting in my browser that could be causing the problem as it used to work ok? Regards, Lawrence

Yesterday, Amazon disappeared from the Firefox search drop down menu and it had disappeared as an option from the list of possible search tools. Later on in the day, it reappeared. This morning it had disappeared. Amazon is still there, but Firefox seems disinclined to admit that. How can Firefox make Amazon stick?

I do not know how I got there, but I somehow got into a situation where I could push a button 'Refresh', or in Dutch 'Opfrissen'. Firefox then started to remove settings and extensions. Which is all well documented if you know it. But the user interface is just crap here. Especially in Dutch. Because 'opfrissen' is something that sounds totally innocent in my native language. I at most expected it to remove some cache memory. The last thing I expect pushing a button with that name is that it does what it did, without any warning! PLEASE change that. And please do not translate it with 'opfrissen', just explicitly say: Go back to standard configuration and remove extensions. I am not dumb that I could not understand what that should do. Opfrissen.... Pfff, please change at least the translation!

And I got really angry when it happened!

I have a content filter to filter out inappropriate material. Included in the filter are filters for adult content on wikipedia, youtube,and google podcasts. however, all those sites are fully allowed on Firefox, as opposed to on Safari and google chrome where the filter is working properly

Hello there! I'm a long time fan of firefox and use it on all of my devices. I've NEVER had issues with it but for some reason on my computer that has Windows 11 it's been crashing quite a bit.

To clarify, I'll be surfing like always but when I have maybe a third tab (usually youtube) up, then everything just STOPS. This happens at least ONCE a day or sometimes twice. Then, I have to quit firefox forcefully (which windows does say it'll get the crash report). Yet, I never get a crash report from firefox or any such message despite that I do have it checked in my settings.

No other browser I have on this computer has ANY issue (chrome nor edge--both work fine. It's just firefox).

The thing is, I've been all over the internet about this. I've scanned my computer with both windows defender and malwarebytes--found nothing no matter how deeply I scanned. Re-installed firefox several times. Refreshed it as well. Uninstalled/re-installed my extensions. Unchecked 'use hardware acceleration when available.' I updated my drivers, etc. etc.

The only thing that 'seemed' to work was creating a new profile here on firefox. After doing that, I could surf for a whole DAY or two without a crash. But then suddenly today it crashed like normal (again when I was on youtube). I haven't tried using firefox in safemode to see if it crashes because the crashes are random and could happen at any time in the day. Just seems like a lot of time in safemode when I need to be working.

Please advise! All of my other computers (either on windows 10 or on mac/android) have ZERO issues. Once more, this computer handles chrome/microsoft edge just fine but for some reason my windows 11 computer is having trouble with firefox (and firefox ONLY) no matter what I do. I hope you can help and also help me understand why firefox doesn't seem to have any crash reports for me when it HAS crashed several times.

Hello, I am writing this as I have yet to find any answers

My problem lies in the fact that while browsing on YouTube the ratio suddenly changed with no warning. When in a private window it does not change the ratio and I have no idea as to why. I have tried to restart both FireFox and my computer, but none of this have helped, I then tried disabling all my extensions, this also did not help, and as I have yet to find anything about this problem elsewhere I hope that I could get my answer as to why this has happened, and how to fix it

The first picture is the ratio that is the "normal" and the second is should be, does anyone have any answers?

Hi, I am trying to install an add-on for MetaCert. I receive the following from Firefox: "Check This by MetaCert by MetaCert". This does not help to install the add-on. This is not a problem on my other PC. Look forward to your help/suggestions. Best, Stephen Rodgers

Hello, Live videos in youtube are not starting. No issue with regular ones. Also FB reels don't have sound and I need to press two times on play to start the video.

I tried with Chrome and Edge and I don't have such issue.

I have no extensions or add-ons installed. Cache and data are cleared.

Could you please help me?

When I click on a pdf file, Firefox opens and displays the file, rather than handing it off to Acrobat, which is my preference. I'm running Firefox 122.0.1 and Windows 11 Firefox seems to ignore the settings in General, Applications. (See attached image)

    If I set to Always Ask, Firefox displays the file without asking.
    If I set to Save File, Firefox does not save the file.  It displays pdf instead.
    If I set to Windows Default Application, Firefox displays the file.  
         (Note: Acrobat is set in Windows as my default app for pdfs.  If I find a pdf with Windows Explorer and open it there, Acrobat is launched and it displays the file.  IOW I've confirmed that Acrobat is set as my default app for pdfs)
    If I set to Acrobat, Firefox displays the file.

I see nothing in Firefox Settings showing an Add-in for pdfs Any ideas?

I don't know in which version exactly it happened but a few weeks earlier i was able to edit cookies like we can on all other browsers, but today suddenly i cannot.

I expected it to be a simple double-click and i can edit the cookie key name or value but it doesn't let me edit, it opens the detailed view about that cookie. I looked EVERYWHERE and could NOT find any way to edit the cookies for hours and this is really frustrating as a dev. This is important to troubleshoot many kinds of bugs when I am developing an app.