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Again 8K and 4k youtube videos stuttering

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 th… (xem thêm)

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.

Đã được hỏi bởi Michael 1 năm trước

Trả lời lần cuối bởi Vper3495 1 năm trước

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Where is Header & Footer setting in firefox?

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… (xem thêm)

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?

Đã được hỏi bởi rbeniwal0003 1 năm trước

Trả lời lần cuối bởi firefox1350 1 năm trước

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"Your browser is being managed by your organization"

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… (xem thêm)

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?

Đã được hỏi bởi Heckle Spackle & Hyde 1 năm trước

Trả lời lần cuối bởi saull28 10 tháng trước

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Live graphs in some websites have stopped auto updating

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… (xem thêm)

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

Đã được hỏi bởi kiri 1 năm trước

Trả lời lần cuối bởi dh888 11 tháng trước

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Web Developer Tools

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 c… (xem thêm)

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?

Đã được hỏi bởi jeremy.boetger 1 năm trước

Trả lời lần cuối bởi jscher2000 - Support Volunteer 1 năm trước

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Primary Language

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 does… (xem thêm)

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.

Đã được hỏi bởi larrykirsch 1 năm trước

Trả lời lần cuối bởi jscher2000 - Support Volunteer 1 năm trước

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Homepage displayed in new window

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 brow… (xem thêm)

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

Đã được hỏi bởi Jay 1 năm trước

Trả lời lần cuối bởi ·´¯`·...¸>-)))º> ~dbben 1 năm trước

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Adobe Acrobat Extension

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 appea… (xem thêm)

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

Đã được hỏi bởi jonathan.rose 1 năm trước

Trả lời lần cuối bởi jscher2000 - Support Volunteer 1 năm trước

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How to keep the sidebar on bookmarks

The sidebar that is brought up by clicking on the sidebar button normally shows whatever you choose on its dropdown menu (Bookmarks, History, or synced tabs). And it used… (xem thêm)

The sidebar that is brought up by clicking on the sidebar button normally shows whatever you choose on its dropdown menu (Bookmarks, History, or synced tabs). And it used to be, if you choose Bookmarks on that menu, it shows bookmarks the next time you open it. But since a few weeks, it is always showing History when clicked, even though I only ever use it for Bookmarks. Is there any way to stop this behaviour?

Đã được hỏi bởi Esoppant 1 năm trước

Trả lời lần cuối bởi cor-el 1 năm trước

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Open links in tabs instead of new windows

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 ch… (xem thêm)

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

Đã được hỏi bởi mark_church 1 năm trước

Trả lời lần cuối bởi jscher2000 - Support Volunteer 1 năm trước

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Quick Find / disable

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 … (xem thêm)

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.

Đã được hỏi bởi landono0660 1 năm trước

Trả lời lần cuối bởi cor-el 1 năm trước

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Bookmarks Toolbar items show up in bookmark menu, but will not show up on the toolbar

Hi, I've just reinstalled Windows on my computer and I've logged in to Firefox to sync my bookmarks. My bookmarks from my previous Firefox install are still in the folder… (xem thêm)

Hi, I've just reinstalled Windows on my computer and I've logged in to Firefox to sync my bookmarks. My bookmarks from my previous Firefox install are still in the folder marked "Bookmarks Toolbar", but when I try to show the toolbar itself they are nowhere to be found. When I try to customize my browser layout I can't find the "Bookmarks Toolbar Items" and instead the "Import bookmarks" option is available. I can't seem to get my bookmarks into the toolbar itself.

Đã được hỏi bởi rttarde2 1 năm trước

Trả lời lần cuối bởi Taimur Ahmad 1 năm trước

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restoring favorite toolbar

As Firefox was working slowly, I used restore option as describe. But I didn't make a backup of my personnal toolbar with all my favorites... How can i restore it? Thank … (xem thêm)

As Firefox was working slowly, I used restore option as describe. But I didn't make a backup of my personnal toolbar with all my favorites... How can i restore it?

Thank you for your help

Đã được hỏi bởi tmaillou 1 năm trước

Trả lời lần cuối bởi jscher2000 - Support Volunteer 1 năm trước

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Cloudflare ESNI test valid for Firefox?

Cloudflare provides a web site https://www.cloudflare.com/ssl/encrypted-sni/# which can test Encrytped SNI. My browser is configured in about:config for ECH as follows ne… (xem thêm)

Cloudflare provides a web site https://www.cloudflare.com/ssl/encrypted-sni/# which can test Encrytped SNI. My browser is configured in about:config for ECH as follows

network.dns.use_https_rr_as_altsvc true network.dns.echconfig.enabled

When I run cloud flares test I get a failure for ESNI, should this occur?

Đã được hỏi bởi Mace2 1 năm trước

Trả lời lần cuối bởi cor-el 1 năm trước