Diễn đàn hỗ trợ Firefox

Hello everyone,

I'm having an issue with Firefox and could use some help. When I use the Babbel application (and sometimes other websites), the page doesn't display at all. Even when I refresh, nothing changes. However, when I open the same link in Google Chrome, it works perfectly.

I tried logging in with a brand-new Firefox account, and the page displays without any issues. So, I suspect that one of my extensions might be causing this problem on my main account.

However, I don't want to delete my cookies because it's really inconvenient to re-enter the passwords for websites I use frequently.

Does anyone have suggestions on how I can identify the extension or setting that might be causing the issue without having to delete my cookies?

Thank you in advance for your help!

Hello,

I know this question has already been asked but the contents where a little different and the answer didn't really help me... I noticed this a few times and researched a few times but it didn't help.

Because of performance issues I checked my Task-manager and realized that RAM (and sometimes CPU but RAM ist my main focus) are being used extensively through Firefox: - a lot of Firefox-processes are open - this stays the case when I restart - also if just 1 tab open Now from my research I know I'm not the only one and it's supposed to be normal to some extend. But right now I've got 13 processes open! They are all under C:\Program Files\Mozilla Firefox\firefox.exe Then they are quiet similar: - Contentproc... Channel=xxxx (--> 4 numbers that vary ) - child ID x (--> 1 or 2 number that varys) OR ParentbuildID xxx (a lot of numbers that vary) (From now on I stop putting xxxes for numbers, but there still are numbers everywhere) - then some say IsforBrowser others SandBoxingKind others nothing here - Then they seem to all have prefshandle , prefmaphandle, prefslen, prefmapsixe - Then it varys again: --> For example one process which currently uses 500mb on it's own then says: jsInitHandle, jsInitLen, parentBuildID, win32kLockedDown -appDir.. C:\Program Files\Mozilla Firefox\browser, (then signs and numbers and later) gecko-crash-server-pipe

Please help.

They can't all be okay and necessary, can they? How can I recognize which Processes have which reason? Maybe some extensions are the problem? Maybe some processes are old and can be closed/erased? Anything to do with preferences on homepages or passwords? And if so, which is which? No preference is worth so much RAM to me ^^ But I don't wan't to erase everything on every homepage for nothing or very little mb either ;-)

Oh, yeah so some of those processes use only between 1 and 10 MB, others mostly around 40 MB (10-100 MB) but some of them (right now 3) use between 220 and 470 MB. Right now this sums up to more then 1GB, my only open tab is this Support Tab. It becomes a lot more while using Firefox.

Thanks in Advance.

To whom it may concern, My firefox on a Mac running 14.7.1 crashes on every site that I try to access. It goes to the below image that states "gah, etc". I have sent in mutliple crash reports and followed the troubleshooting on the forums. Steps followed so far -Restarted Firefox -Restarted Mac - Cleared Cache and temporary files -Cleared startup cache -disabled extensions -refreshed firefox -upgraded Mac OS

My next option seems to be to uninstall the programs and reinstall it, but I am worried about losing all saved information including passwords, bookmarks, etc. I cannot even access mozilla's site nor the ability to turn sync on.

Any thoughts would be welcome. Thank you, Adam

I have not noticed this before upgrading my Mac to Sequoia 15.0, using latest Firefox browser update, but "printing to PDF" which I used in the past extensively, makes a PDF file that causes the letters to be one ASCII number off. So if I type into the "search" field "p", then all the "o's" are highlighted. I can only enter a search term if I usean "ASCII number +1" technique, so I can search for "get" by typing in "fds". Numbers are searched for as in the past. This is not happening if I make a PDF using my Safari browser, all the PDF words are correct and searchable as in the past. Anyone have insights as to why this might be occurring? I will try restarting in "safe" mode and re-downloading Firefox as is suggested in some of the articles here. Thanks!

When I go on eBay the first website page is fine. However when I click on a link to a product I get weird web pages with a heading "breadcrumb" and the page comes out with only a few images and this strange lot of directional arrows. When I paste the webpage address into another webpage exactly the same problem. When I paste the address into Chrome, no problem, the page comes up correctly with all the images and not this weird page I get with Firefox. I prefer to use Firefox and I would really rather not have to change to Chrome or MS Edge.

I didn't always have this problem, it seemed to have been more recently and seems to be only with eBay. I imagine it's something in the settings that somehow switched and I need to switch it back.

Thank you for all those at Mozilla support, I look forward to a reply. My email address is alesich@optusnet.com.au regards, Bert

Each time I open Thunderbird, Firefox randomly switches to another window. When I set Firefox back to the proper window, Thunderbird closes.

Using Windows 11, Firefox 130.0.1 and Thunderbird 128.2.3esr.

I suspect the problem is with the latest release of Thunderbird. I want to install the older Thunderbird 115.10.1, but I did not find an easy way to do that.

When I go into copilot.microsoft.com to start Copilot and I then type my first question, I get this error message: "Sorry, you've reached the limit of messages you can send to Bing within 24 hours. Check back soon!" Oddly, I am not a Bing user. Waiting 24 hrs does not help. Rebooting has not helped. Switching to Edge did work. Help? TIA, Luis