Firefox 社群討論區

As of a month or so ago I have been unable to watch age restricted videos on YT. The warning prompt appears asking me to verify that I want to proceed. When clicked, it simply takes me back to the YT home page. Restricted mode is set to off and I am able to watch these videos in Internet Explorer with the same Google account. I have also ran FF in safe mode and it still takes me back to the home page.

I have exported my bookmarks from a pc, several dozen. I want to import a few of them but don't want to overwrite all of my existing bookmarks on the 2nd pc. How can I do this?

thanks

I recently had to get a new hard drive for my computer as my old one no longer functioned. The problem is that when I opened my firefox browser I was not prompted to restore my last session and all of my tabs and windows are now gone. Is there a way to reset the browser to a previous date so that I can restore all of my tabs?

Hello Firefox,

When loading a page I work on, I sometimes see something like this:

14:54:44.103 Error in parsing value for ‘margin’. Declaration dropped. instantiate_obj.php (With a yellow-ish triangle with an exclamationmark in front of it)

The warning is clear: somewhere in the html/css a faulty margin-value is used.

But how to find out where, or what causes it?

Is it something inline, an external CSS, something dynamically added by javascript?

What I tried:

1)  Clicking on the link on "instantiate_obj.php" just opens a tab in "view-source:" mode.

Not very useful. I don't see any problems on quick inspection, but the page is pretty big. I want something easier than checking everything in the source and the linked CSS.

2) Looking at the timestamp (14:54:44.103) I see it ends in 103. Maybe a linenumber?

Nope, that particular line contains only
.

3) Searching https://developer.mozilla.org didn't shed any light on how to approach this problem.

I can only find out references on how to do it when you see the yellow-ish triangle in inspector, in the second pane (css with that 'filter styles' on top) I already checked my external stylesheet and it came out fine.

Does anybody know how to find out what caused the warning?

===========================

I asked also on stackoverflow but didn't get a response, so for reference:

https://stackoverflow.com/questions/76573827/how-to-find-what-causes-a-css-warning-in-firefox-console-linenumbers-dynamica

===========================

Thanks for your time!

Regards, Erwin

I received a message from Fire Fox that I should update. Now I have 2 Fire Fox icons and I need to know how to determine which one to delete. Then I need to know how to transfer my favorites and history to the one I keep. They both show favorites and history. I'm a rookie at this so if you can explain step by step it would help, thanks.

Often, when software I use updates, it will force Firefox open without my permission, to take me to their website. I don't want this or need this. Is there a setting to make Firefox reject any attempts by other software to open a Firefox tab?

P.S. Trying to add troubleshooting data to this message made the page reload and erase the message. Thanks.

Hello there

I have been having some problems with mozilla firefox from some time.

Some web-sites do not open whilst I have no problems with opening them in any other browser. Other example: Google maps bei opening show always my home location, but whichever place I type in the search box, it does not show it at all. Any idea what can cause this trouble?

Kind regards, Ryszard

Windows 10 operating system, I have Norton 360. Web page loading has been slow. Now, it won't load any pages. Cleared cache, changed the HTTP3 setting to false, I disabled hardware acceleration option.

I ran a Norton scan, no problems, I did disc defrag, nothing helps, I can't use my computer to access the internet. Not a router problem, my streaming all works as it should and I can use wifi to get e-mail using my phone and tablet etc....

Appreciate any suggestions.

Brian

Hi, After the last microsoft update edge is my default browser and won't let me make FF default There is not an option for FF under settings makes me mad FF has always been my default browser Gary selness

I have rarely used Firefox on my laptop and Iphone. Neither device has information about logins, etc. that I would want to overwrite information on my PC.

For a trip, I would like to have Firefox on the laptop and Iphone up to date.

Only my PC has the most recent logins addons and bookmarks saved that I want. How do I send logins, addons, bookmarks from my PC to my laptop and to my Iphone to begin syncing.

A website I have to use for my work (for the Queensland Department of Education) requires that I input a 6-digit code; for *security*, they insist it be input by clicking on a keypad that scrambles the position of the number keys each time... It's meant to look like the first image attached below, but when I try to open it in Firefox, it looks like the second image and I can't input my code. I'd like to be able to use Firefox for EVERYTHING but I end up having to use Chrome to access this site, which I use pretty much every day for work, and it's very inconvenient.

My pc runs on Windows 10. I've always had my bookmarks in a column on the left side of my screen. Yesterday I was unable to access my BT acount - which includes my emails via Firefox, wich is my default browser. BT Helpdesk suggested I try another browser - and sure enough I could acces the BT data using Google Chrome & Microsoft Edge. However my preference is to continue to use Firefox, and all other bookmarks worked witih Firefox, as did any other searches. The BT Helpdesk then talked me through resetting Firefox to Default - which worked in enabling me access my BT acount - and my emails - but my bookmarks are now lined up at the top of my Firefox screen and I've spent / wasted ages trying to get them back to the left side.

Whoever decided to add this needs to be fired, HOLY ****... I was about to buy a new mouse as the last one I had started failing by opening multiple new windows when i clicked the middle mouse button... so then i see the middle mouse button going BACK randomly, I assume my mouse is failing.

Luckily I google this problem and see that it's some kind of secret feature????? And I can confirm that other browsers do not do this... so it's FIREFOX who added this idiotic feature and didn't let anyone know?????

GET IT THE **** OUT OF THERE!!!!!!!!!!!!

I can't get media keys to stop popping up, even though I've changed the media.hardwaremediakeys.enabled flag to false in about:config.

What do I need to do to turn this off? If I'm using a physical key on my keyboard to change the track, why would I need media controls to popup onscreen and stay in the way for several seconds?

Firefox has been my preferred browser for the past ten years because it allows me to keep everything organised in one place, but lately I've noticed that social media pages take longer than 10 seconds to load and other websites, like Reecoupons, take even longer. Given that I have a fast Internet connection of 100Mbps, is there any way to reduce the time it takes for websites or webpages to load? Is the issue of my windows? I have Windows 10 Pro. Can somebody help me to how to improve the speed of browser