Firefox Support Forum

Hi amazing FF folks,

FFv105 crashes on web.whatsapp.com Did work on previous version v103 and v104.2

Hope it is an easy fix. Thx a million :)

Hello, I want open a private tab along side of an opened private tab . But every time it opens in an new window. So, i am shifting from chrome. In chrome when we try to open a link in private tab all the private tabs opens in the same window. So, I want to is this feature available in Firefox or not. If have how can I turn it on. Thanks.

Hi all

I'm a happy user of FF but have started to see issues with JavaScript (error message: You need to enable JavaScript to run this app.). I do the about:config correction and it sometimes works, but now the error is spreading to involve other pages - a page worked yesterday doesn't work today.

Is it just me?

//Allan, Sweden

The problem is basically in the title. The expected behavior:

1. With FF closed, I click a link in an app or document. 2. FF opens and shows my old tabs in one or more windows. 3. The link I clicked opens in a new tab in the same window as my old tabs.

My browser is set to "Open previous windows and tabs" on restart, and to "Open links in a new tab rather than a new window." I tried some basic about:config fixes as advised here (https://support.mozilla.org/en-US/questions/1331882) with no luck.

Can anyone help me troubleshoot this?

Firefox 105 - MacOS - add-ons include uBO, Containers.

Disable floating video permanently -- how?

I never watch floating video and it is in the way when I try to read article. Very annoying and distracting. It is useless for me because I cannot hear. I need my eyes to read. How to disable it permanently? Thank you!

firefox does not work on usps scheduler . https://tools.usps.com/rcas.htm

works great with chrome browser

I installed Evernote Webclipper on Firefox on my Macbook Air, but the icon/tool does not display so is not usable. I used the "customize toolbar" info to drag the extension icon to the toolbar. Clicking on that put me back on the add-ons page, did not open the extension. I restarted, restored defaults, removed and re-installed Evernote still no go. VERY frustrated. Any ideas from anyone welcome. Thanks.

When opening an email with an attachment (either a pdf or picture) in Yahoo mail, the Yahoo mail tab closes and I have to then reopen it from History, Recently Closed Windows. It's been dong this for some time now. Does anyone know how to fix this?

OK, I have read (ad nauseum) every Fix to not getting sound while using Firefox. I disabled Hardware accelerated Graphics, Cleared cache, cleared history, disabled all addons, updated Firefox, uninstalled and reinstalled Firefox, etc. Nothing has brought the sound back.

I have sound on my computer and on games and in Google Chrome and Microsoft Edge but not Firefox. Anyone know something that I may be missing? PLEASE HELP! I wish Mozilla had Tech Support! :(

I want to sync Firefox on my old laptop with my new laptop, but when I select Sync another device the only option is to sync a phone or tablet. How do I sync my other laptop?

This happens to me for most of the time! When I start the laptop, I launch Firefox first all the time! Firefox starts successfully but don't load any website for some time 1-2 minutes, after that it works normally! I thought its network issue but chrome works just fine!

OS =windows 10 Home

Processor(if this matters) = Ryzen 5 4600H

FF version = 105.0.2 (64-bit)

Please help me for this!

I've recorded a firefox profile for this issue, you can check it here: https://profiler.firefox.com/from-browser/calltree/?globalTrackOrder=f0we&hiddenGlobalTracks=2w68a&hiddenLocalTracksByPid=20252-0w3~6932-0~19120-01~14516-134&thread=5&v=7

When I click to open a dropdown, it opens and then immediately shuts back up again. I have to maintain pressure on the left click to keep the box open. Any ideas?

when i open a new tab i want it to go to https://uk.yahoo.com/. how can i achieve this please, as loosing the will to live. Many Thanks Steve

Dear All:

Suddenly FF starts but shows only a new tab without any content. I can fill in a URL but no reaction. Settings doesn't open. Close tab through X Restart FF. no new tab but message: FF is already running but is not responding. The old FF process must be closed to open in a new window. Click to close. a new empty tab pops up without starting FF manually. Close through X Restart brings the same message as above - no window. Have to end FF in Task Manager.

Uninstalled and reinstalled three times - no change.

I'm using Windows 10 and Avast One, Firewall checked - is open for FF.

I appreciate your comments and help. Best wishes Henning