Firefox 技術支援討論區

This is really getting annoying. Again the 4k and 8k videos on Youtube are stutturing, saw some some improvement with Firefox 87 at least on the 4k videos. For example this video in 8k does not work at all, audio works fine and it stutters totally showing a single different frame every 10 secs. https://www.youtube.com/watch?v=5LxsViMm25o&t=54s&ab_channel=AroundTheWorld4K . My pc is running Win 10 64-bit, 8gb of ram and all with all drivers\os up to date. As usual no issue with Google Chrome while reproducing the above video in 8k.

CPU Intel(R) Core(TM) i5-2400S CPU @ 2.50GHz 4 Cores GPU - AMD Radeon R7 200 Series with 2gb.

Pls fix.

Hello Mozilla community!

yesterday I installed a program which installed adware (I overlooked a little checkbox). It also changed a couple of settings in my standard browser (Firefox) like the search engine etc. It also changed the homepage. I always had the homepage pointing to my YouTube feed. I changed it back to it using the about:preferences#home method. Under "Homepage and new windows" I set the homepage to my custom URL and the home button works perfectly fine. Yet when I open a new window (with ctrl+n, not a new tab!) it also displays my home page (YouTube). It has never done that before and I cannot find anything in the settings to change that. I tried looking in about:config with browser.newtab but didn't find anything that seemed related to my problem. A couple of weeks ago I tried Firefox Nightly and I started it up and the homepage worked fine AND it didn't display it in a new window. It only did this after it synchronized the data with my Firefox account. Now my question is: How can I remove the the Homepage from a new window (and replace it with an empty page or the Firefox Home)? Thanks in advance for your suggestions!

Kindly Jay

p.s. I attached the Troubleshooting Information and I'm using Linux

So Firefox updated this morning and when I went to look for the Inspector under the Web Developer Tools, it is no longer there. I use this tool all the time and came to count on it. What are my options and is it still available?

Hello! After upgrading Mozilla Firefox to version 86.0, the header and footer setup menu in the Page Setup section has disappeared. How can I change the header and footer content in the new version?

At the top of the about:preferences page, in a gray box, it says, "Your browser is being managed by your organization". Why? This is my home computer! How can I manage my own browser?

Firefox recently changed my primary language on ALL WEBSITES from English to French. I've tried to reset default language to English using Options>Language but it doesn't make the change. I've refreshed Firefox. I've removed both French and English as primary language and then chosen English again. Nothing works. Thanks for assistance.

I am using the current Firefox & Window 10. I own Adobe Acrobat 2017. The icon no longer appears in Fire Fox & the Adobe Acrobat Plug In Extension no longer appears in Firexfox. How do I reinstall Adobe Acrobat in Firefox? thank you

All of a sudden, my Firefox browser started Opening links in new windows instead of new tabs. In tools>options>tabs: Open links in tabs instead of new windows is check marked. it still opens in new window

I've seen the archived suggestions do disable quick find. They were to uncheck 'search for text while typing'. I went to do that and it was already unchecked. How can I disable this? It's a problem when doing math homework.

Today, I was using my pc without any issues. And then a few hours later. When I opened google search and I wanted to look something up a message appears out of the blue.

Note: Hope it's only a google bug or something. :( It never happened before.

About this page

Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot. Why did this happen?

IP address: --- --- -- --- Time: 2021-04-06T 16:49:--- URL: https://www.google.com.pe/......

Hi So my problem started a few days ago i don't remember exactly when. The graphs on the binance exchange site have stopped updating for me on Firefox. I mean when i load the page with the graph in it the graph is static and i have to keep refreshing the entire page to see changes in the graph. I should mention that the graphs on a different site that i use work fine and display the prices in real time.

I also had microsoft edge and the same problem happens there too but today i installed chrome and the problem in NOT present there. So the site and graphs update and work properly in chrome but not in Firefox or edge. I prefer to use Firefox for everything!

-I tried Firefox safe mode and the problem is still there. -I also made a new Firefox profile and the problem is still there. -Finally i even refreshed Firefox but even that didnt fix the problem. I should mention that i have Firefox sync enabled so after i refreshed Firefox it automatically installed back all my addons (and other settings?) so even though it is refreshed it looks and behaves exactly like before i don't know if that "cancels" the effects of the refresh.

I am running win10 and my antivirus is kaspersky. I had Kaspesky on "pause protection" while i was troubleshooting but that didnt help either. I hope i managed to explain everything because i find it hard to express my self in English. If you need me to clarify anything let me know. I hope someone can help me with this because I don't know what else to try.

Thanks in advance Kiri

Trying to use a virtual terminal for my credit card processing for my business but firefox is not giving access to share location to the site even after I have manually allowed location sharing. This is the message I receive when I try to use the terminal: Sorry, we can’t load Virtual Terminal. We couldn't access your location. To use Virtual Terminal, allow Clover dashboard to know your location on your browser, then refresh the page How do I get this corrected?

does the firefox for windows have touchpad gestures for forward and backward like chrome and edge, and if it does, is there a way to enable them. this is the only feature in edge that is preventing me from switching to firefox.

I have been using Firefox (my primary browser) with Express VPN for two years. Lately Firefox will not download a home page if the VPN is connected. If I disconnect the VPN, Firefox will load, but at a very slow rate (close to a minute). I have tried starting Firefox with extensions disabled which had no effect. I have also communicated with Express VPN and have submitted diagnostic data to them. They state that since Chrome and Edge works fine with Express VPN, that the issue is with Firefox. I have used Firefox for quite a while and like the platform . . . but I must use a VPN and if the choice has to be made, I will become an Edge or Chrome user. Any suggestions will be appreciated.

Regards, Dave Lichtermann

Hello to all.

By mistake I have cleared the browsing history, cache and cookies. I would like to recover the old precedents for "browsing history" because it is now completely empty and stores the list of visited sites.

When I go to the ABC News website an icon in the URL slot tells me I have granted this website additional permissions. I don't grant additional permissions. I don't even accept cookies. I clean my computer after EVERY browsing session with CCleaner. I am thoroughly disgusted with the incessant onslaught of cyber intrusion on my personal privacy. I don't know what additional permissions I supposedly granted because I would never consciously grant anyone any permission. My question is how do I remove these additional permissions that I miraculously granted? Now I have blocked automatic play of audio/video on the website. I see that as a removal of a permission not a granting. Is this why I am seeing a granted additional permissions icon? Or am I just going to have to stop using ABC's website? Any guidance you can offer is appreciated.