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Firefox can't play youtube streams

I cannot watch a video on youtube when it is in the process of being live streamed. I remember a time when I was able to, years ago, but I can't any longer. I'm not sure … (閱讀更多)

I cannot watch a video on youtube when it is in the process of being live streamed. I remember a time when I was able to, years ago, but I can't any longer. I'm not sure what has changed. I found an article that says to install the optional update called "Windows Media Pack" in apps and features, but no app with that name exists. It was only a year old solution, so I'm unsure of what changed so significantly. I just installed another optional windows update, and also updated the browser, but still doesn't work.

Edition Windows 10 Home Version 21H2 Installed on ‎09-‎Jun-‎20 OS build 19044.1466 Experience Windows Feature Experience Pack 120.2212.3920.0

Firefox: 97.0 (64-bit)

tomi.fodor 於 4 個月前 詢問

tomi.fodor 於 4 個月前 解答

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How do I access Yahoo's main page?

I used Speedtest by Ookla. When the broad band was installed, the technician did this without a problem. Today when I tried I was taken to an installation page. After I u… (閱讀更多)

I used Speedtest by Ookla. When the broad band was installed, the technician did this without a problem. Today when I tried I was taken to an installation page. After I used the SpeedTest, then my main page was gone and instead I have a bar of Firefox selected options. I've tried to find how this is done so I can set it back but I can't find it. Please help.

Eric 於 3 週前 詢問

RobertJ 於 3 週前 解答

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Firefox Multi Account container advanced proxy setting does not work. Connection Timeout/Refused.

Hello Everyone, After inserting the proxy information, webpages in the container tab refuse to load/connect, I insert the IP address and I've also tried the Fully qualifi… (閱讀更多)

Hello Everyone,

After inserting the proxy information, webpages in the container tab refuse to load/connect, I insert the IP address and I've also tried the Fully qualified domain name, using the type://host:port syntax, I get "The proxy server is refusing connections" and "The connection has timed out" error messages.

If I setup the proxy via the settings menu the entire browser uses the proxy server address, I am trying to specify a different proxy server for each container.

fxybrew 於 4 週前 詢問

TyDraniu 於 3 週前 解答

  • 已解決

Secure Connection Failed on Firefox 98 (SEC_ERROR_LIBRARY_FAILURE)

Greetings. I can't open most sites I usually visit (even google.com) via my Firefox 98.0a1. This happens since today. All error codes are SEC_ERROR_LIBRARY_FAILURE. Tried… (閱讀更多)

Greetings. I can't open most sites I usually visit (even google.com) via my Firefox 98.0a1. This happens since today. All error codes are SEC_ERROR_LIBRARY_FAILURE.

Tried to:

  • Disable DNS-over-HTTPS.
  • Disable HTTP/3.
  • Disable proxy (never had it enabled anyway).
  • Disable sending info to Firefox developers.
  • Change settings of DNS-over-HTTPS.
  • Restart the browser (after each action).

Nothing helps me... But I still can visit some websites, but most common resources are not working for me. Please help me because I can't use Microsoft Edge without getting mentally ill. :/

Николай 於 5 個月前 詢問

Николай 於 5 個月前 解答

  • 已解決

Firefox 100 and OWA Drag and Drop Problem

Hello, Before the release of Firefox 99, the drag and drop function of e-mail using OWA (Microsoft Outlook) stopped working. In the last version of 99, it started working… (閱讀更多)

Hello,

Before the release of Firefox 99, the drag and drop function of e-mail using OWA (Microsoft Outlook) stopped working. In the last version of 99, it started working again (and I was very happy). My browser just updated to 100 and it stopped working again (and, of course, Firefox recommends not downgrading).

This is getting very frustrating, as I use Firefox at work and it is actually a lot of time wasted, going in and attaching files without drag and drop. I am on the verge of abandoning Firefox as my browser, since these features work in both Safari and Chrome. However, I do like the usability and security of Firefox, so I am hoping you can fix this very soon.

-Chris

cmartell 於 1 個月前 詢問

Chris Ilias 於 1 個月前 解答

  • 已解決

Mac OS Montery (and before): Firefox is freezing and then crashing whenever going full screen.

Hello, Currently running MacOS Montery but the problem was still occurring on previous versions. Whenever I use the green top left button to enter full-screen, the app im… (閱讀更多)

Hello,

Currently running MacOS Montery but the problem was still occurring on previous versions.

Whenever I use the green top left button to enter full-screen, the app immediately freezes and either crashes or has to be manually force quit. There are no reports in about:crashes and I there has been no success with troubleshooting mode or switching versions of the Firefox application.

Machine Info: MacBook Pro (16-inch, 2019) Processor: 2.6 GHz 6-Core Intel Core i7 Memory: 16 GB 2667 MHz DDR4 Graphics: Intel UHD Graphics 630 1536 MB

Any help towards a solution would be appreciated. Thanks!

Sam Wilson 於 1 個月前 詢問

jonzn4SUSE 於 1 個月前 解答

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Bing won't let me use Firefox or Google

I can't open Firefox. When I click on the icon Bing shows up. I downloaded the latest version of Firefox, I can't install it because I get the message that I have to cl… (閱讀更多)

I can't open Firefox. When I click on the icon Bing shows up. I downloaded the latest version of Firefox, I can't install it because I get the message that I have to close Firefox because it is running. How can it be? I haven't been able to open it for weeks.

chrisdale11 於 1 個月前 詢問

FredMcD 於 1 個月前 解答

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found a bug with firefox 101.0b5 website https://www.express.co.uk/ it does not display the comments for an article. Works with Microsoft Edge

duplicate of /questions/1376840 thread. found a bug with firefox 101.0b5 website https://www.express.co.uk/ it does not display the comments for an article. Works with Mi… (閱讀更多)

duplicate of /questions/1376840 thread.

found a bug with firefox 101.0b5 website https://www.express.co.uk/ it does not display the comments for an article. Works with Microsoft Edge

Ga Mountain Hiker 於 1 個月前 詢問

  • 已解決

Export my personal about:config changes

I've got about 10 bookmarks with links to support pages each about adjusting specific about:config setting to my needs. My job also requires me to change systems lots of … (閱讀更多)

I've got about 10 bookmarks with links to support pages each about adjusting specific about:config setting to my needs. My job also requires me to change systems lots of times, from Mac to windows to Linux. Is there an easy way I can save my personal about:config changes to a file for easy import on other systems?

Thanks

td540 於 1 個月前 詢問

td540 於 1 個月前 解答

  • 已解決

Ver 100.0 Settings:Startup:Open previous windows and tabs is UNCHECKED. But every time I open Firefox, it opens the last site I had open before I closed it.

Ver 100.0 Settings:Startup:Open previous windows and tabs is UNCHECKED. But every time I open Firefox, it opens the last site I had open before I closed it. This worked b… (閱讀更多)

Ver 100.0 Settings:Startup:Open previous windows and tabs is UNCHECKED. But every time I open Firefox, it opens the last site I had open before I closed it.

This worked before ver 100 and suddenly has stopped working with ver 100.

I even rebooted the computer (Win 10, 64-bit) and same behavior continues.

dandaugherty20 於 1 個月前 詢問

dandaugherty20 於 1 個月前 解答

  • 已解決

certain characters show up wrong on homepage

I have seen this in some past versions of FF It usually goes away after a few upgrades Instead of whatever it's supposed to display, you can see that it shows some ran… (閱讀更多)

I have seen this in some past versions of FF It usually goes away after a few upgrades

Instead of whatever it's supposed to display, you can see that it shows some random characters.

Annoying. I dont even remember what it's actually supposed to show

j45000 於 1 個月前 詢問

FredMcD 於 1 個月前 解答

  • 已解決

How can I create a fixed space on nav-bar?

In order to more convenient drag-and-drop interface, I need a fixed fixed space in nav-bar like Edge. For now we can add a flexible space on it. But it's flexible and it … (閱讀更多)

In order to more convenient drag-and-drop interface, I need a fixed fixed space in nav-bar like Edge. For now we can add a flexible space on it. But it's flexible and it will disappear when I use a side window. And I can't drag over titlebar-buttonbox-container Please help me. Thanks!

KK1 於 2 個月前 詢問

cor-el 於 2 個月前 解答

  • 已解決

Firefox redirects my local domain (.loc) to a web search

I have a local development environment setup which uses the .loc TLD to resolve to directories on my machine. In Firefox when I type foobar.loc into the url bar and hit e… (閱讀更多)

I have a local development environment setup which uses the .loc TLD to resolve to directories on my machine. In Firefox when I type foobar.loc into the url bar and hit enter, I am sent to my search provider with results for foobar.loc instead of to the domain foobar.loc.

How can I tell Ffx to not perform search in these cases?

connect10 於 2 個月前 詢問

connect10 於 2 個月前 解答

  • 已解決

open multiple tabs at once

Hello, Please add this feature in Firefox and Firefox developer edition I am wondering when i open firefox developer edition. All the tabs will be open during stating fir… (閱讀更多)

Hello,

Please add this feature in Firefox and Firefox developer edition

I am wondering when i open firefox developer edition. All the tabs will be open during stating firefox developer edition.For better understanding this feature is already in google chrome.Please search this in google

Open a specific page or set of pages

er.anujchadha 於 2 個月前 詢問

FredMcD 於 2 個月前 解答

  • 已解決

update problems

when I update firefox dev from 96b6 to 100b3, I can't open torrent link with applciations and browser force to open the link with a download action. also I can't use Glit… (閱讀更多)

when I update firefox dev from 96b6 to 100b3, I can't open torrent link with applciations and browser force to open the link with a download action. also I can't use Glitter Drag well, why? why firefox get more update, the bacomes harder to use?

tsukasa 於 2 個月前 詢問

jeyson1099 於 2 個月前 解答

  • 已解決

YouTube Video GPU Decoding only works in Troubleshooting Mode

I recently upgraded graphics cards from an Nvidia GTX 1080 to an AMD 6900XT. Since then I noticed video stuttering on YouTube while playing 4k videos, especially noticeab… (閱讀更多)

I recently upgraded graphics cards from an Nvidia GTX 1080 to an AMD 6900XT. Since then I noticed video stuttering on YouTube while playing 4k videos, especially noticeable at 4k/60FPS (example video ). Prior to the upgrade, I was not experiencing issues.

I monitored task manager as the video was playing to see CPU usage, which was sitting at 25% (4 core 8 thread CPU). GPU usage was fluctuating from 1-3%.

I tried resetting all the changed configuration options in about:config, removing all add-ons, "Refreshing" Firefox, and ultimately uninstalling and reinstalling. Nothing has worked so far except for "Troubleshooting mode" in about:support. In that mode, I experience no stuttering and GPU usage rises to 25-35% with the video playing, even before I reinstalled.

This most likely isn't a networking issue as the "Stats for nerds" option on the YouTube video shows I have 10-20s of buffer while the video is still stuttering.

I would like to find out what's different about Troubleshooting Mode that is not giving me the same problem while in "Normal Mode". Any advice?

Jacob 於 2 個月前 詢問

Jacob 於 2 個月前 解答

  • 已解決

Disable tab refresh when switching - no solution

I have tried all of the about:config options to disable the auto-reload of the tabs. I have this working fine on my old machine macbook pro 2015 (same firefox version), b… (閱讀更多)

I have tried all of the about:config options to disable the auto-reload of the tabs. I have this working fine on my old machine macbook pro 2015 (same firefox version), but on the macbook pro 2019 i cannot get it to stop. Any help would be great as I need to switch between tabs during meetings and dont want them to keep relaoding

dubado 於 3 個月前 詢問

cor-el 於 3 個月前 解答

  • 已解決

after saving a file the "download list of files" pops up - where do i turn this off?

I browse web, I see an image to save. prior to today (03-09-2022) I click save as and it saved file to my downloads folder. but today, I click save as and instantly the l… (閱讀更多)

I browse web, I see an image to save. prior to today (03-09-2022) I click save as and it saved file to my downloads folder. but today, I click save as and instantly the list of files I saved pops up on right side. below the list of files it shows "show all downloads"

this window is easily accessible by left clicking clicking the download icon. i do not want this box popping up on each file/image saved. or rather, why is it doing it suddenly?

running 2 addons: TinEye - reverse image search Video DownLoadHelper

both of these I have zero issues with and have been running them both circa firefox 45? or older

Kaaz 於 3 個月前 詢問

cor-el 於 3 個月前 解答