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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 … (xem thêm)

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)

Được hỏi bởi tomi.fodor 2 năm trước

Được trả lời bởi tomi.fodor 2 năm trước

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Firefox 97.0 ignores the Settings/Applications for jnlp files and only offers to save to a file

In Settings/Applications, have "JNLP file" set to "Use Java(TM) Web Launcher (default)". This is used in Oracle's Agile to view documents. In previous versions of Firefox… (xem thêm)

In Settings/Applications, have "JNLP file" set to "Use Java(TM) Web Launcher (default)". This is used in Oracle's Agile to view documents. In previous versions of Firefox when selected, the file would open using Java to display the document from Agile. As of Firefox 97, now only "Save File" or "Cancel" options are offered. What happened that this functionality has been removed?

Được hỏi bởi Gary 2 năm trước

Được trả lời bởi jscher2000 - Support Volunteer 2 năm trước

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Firefox icon change no longer works

I use to be able to change firefox icons by adding these files in Firefox under the browser directory chrome/icons/default/BrowserPreferences.ico chrome/icons/default/Cu… (xem thêm)

I use to be able to change firefox icons by adding these files in Firefox under the browser directory

chrome/icons/default/BrowserPreferences.ico chrome/icons/default/CustomizeToolbarWindow.ico chrome/icons/default/default.ico chrome/icons/default/downloadManager.ico chrome/icons/default/main-window.ico chrome/icons/default/openLocation.ico chrome/icons/default/places.ico chrome/icons/default/printPageSetupDialog.ico chrome/icons/default/TabMIxPreferences.ico chrome/icons/default/unknownContentType.ico chrome/icons/default/viewSource.ico chrome/icons/default/Wizard.ico

It worked in version 56 but now in version 97 and this no longer works?

Được hỏi bởi ikhalil 2 năm trước

Được trả lời bởi TyDraniu 2 năm trước

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Firefox Print Tab Modal Print Preview

Hello, the newest update to version 97.0 was run automatically. Afterwards the new print preview appears although I have it disabeled in about:config (print.tab_modal.en… (xem thêm)

Hello,

the newest update to version 97.0 was run automatically. Afterwards the new print preview appears although I have it disabeled in about:config (print.tab_modal.enabled --> false). I cannot get rid of it. It is very annoying as I cannot print my labels with that menu and always have to click once more to do so. Does anyone has a fix for this?

Thanks in advance,

Thomas

Được hỏi bởi da_hegger 2 năm trước

Được trả lời bởi jscher2000 - Support Volunteer 1 năm trước

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Spell checker

How to make firefox enable to recognize the language that are typed? In microsoft edge we can just click "all language", but in firefox no similar option to it.

Được hỏi bởi MRA 2 năm trước

Được trả lời bởi James 1 năm trước

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Remove Shortcuts when hiding menu items

I'm hiding menu items using userChrome.css with option “toolkit.legacyUserProfileCustomizations.stylesheets” set to “true”. So I am hiding some menu items like for examp… (xem thêm)

I'm hiding menu items using userChrome.css with option “toolkit.legacyUserProfileCustomizations.stylesheets” set to “true”.

So I am hiding some menu items like for example

  1. menu_find { display: none !important }

however though the menu item is gone how do I get rid of the ctrl-F menu shortcut...

I have many such menu items to remove so I need a generic solution to override the short-cut icons associated with the menu items I want to remove

Được hỏi bởi ikhalil 2 năm trước

Được trả lời bởi ikhalil 2 năm trước

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How to allow web page to override a keyboard shortcut

How to allow web page to override a keyboard shortcut. Currently firefox picks up the shortcut instead of the webpage... For example I have an webpage that detects ctrl-… (xem thêm)

How to allow web page to override a keyboard shortcut. Currently firefox picks up the shortcut instead of the webpage...

For example I have an webpage that detects ctrl-shift-h which worked fine in version 56 but now in version 96 it brings up a "Show All History" dialog

I an doing many such things so I looking for a generic way to override firefox keyboard shortcuts

Được hỏi bởi ikhalil 2 năm trước

Được trả lời bởi ikhalil 2 năm trước

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Firefox does not print the right edge of landscape orientated web pages

Firefox does not print the right edge of web pages that are made in landscape mode. I set FF to "Fit to page width" but it does not print the right edge. It's cut off. … (xem thêm)

Firefox does not print the right edge of web pages that are made in landscape mode.

I set FF to "Fit to page width" but it does not print the right edge. It's cut off.

And there is no Orientation option available. Not sure if that has any significance because it supposed to "Fit to page width" anyway.

What's the work around to fix this?

Được hỏi bởi Mike109 2 năm trước

Được trả lời bởi jscher2000 - Support Volunteer 2 năm trước

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Browser stopped warning that page has changed 97.0.1 (64) (now 99.0.1)

My work consists mainly of capturing accounting data online. It is important that the browser warns me if I try to close or navigate away from a page if the data entered … (xem thêm)

My work consists mainly of capturing accounting data online. It is important that the browser warns me if I try to close or navigate away from a page if the data entered has not been saved or updated, but I no longer get these warnings.

Please help.

Được hỏi bởi Joshua Jacobs 2 năm trước

Được trả lời bởi jscher2000 - Support Volunteer 2 năm trước

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Minimize, maximize and close options disappear when in full screen.

When I am not in full screen the minimize, maximize and close options are there. They disappear when I go into full screen and I am forced to get out of full screen to mi… (xem thêm)

When I am not in full screen the minimize, maximize and close options are there. They disappear when I go into full screen and I am forced to get out of full screen to minimize or close firefox. This only started happening recently. Does anybody know how to make these options appear again while in full screen?

Được hỏi bởi nilxin0 2 năm trước

Được trả lời bởi cor-el 2 năm trước

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Hardware Video Decoding not working for Intel Quick Sync Video (QSV) on Windows 11

Hi, I've recently noticed that Firefox is not using Intel Graphics for hardware video decoding, here are the specifics: - I tested this on two separate PC - one laptop w… (xem thêm)

Hi, I've recently noticed that Firefox is not using Intel Graphics for hardware video decoding, here are the specifics:

- I tested this on two separate PC - one laptop with dual GPU (an Intel UHD 630 and NVIDIA GTX 1070) and one desktop with dGPU removed (leaving only an Intel UHD 630 by i7-9700K), on both PC I made sure to run Firefox on Intel GPU only. - According to information I gathered online, Intel UHD 630 should support H264 decoding and VP9 decoding without any problem. - I tested videos from Youtube (VP9, non-HDR video) and Twitch (avc/h264 video) - The exact same video, when played on Microsoft Edge (Chromium), uses Intel's hardware decoder without any problem. - On the dual GPU laptop, when being forced to run on NVIDIA's GPU, Firefox correctly uses the NVDEC decoder without any problem. - Both PC uses the latest Intel driver (30.0.101.1191)

I have attached copies from about:support page below.

In Firefox settings, under General -> Performance section, I have left "Use recommended settings" checkbox on.

Could someone help?

Được hỏi bởi qwqdragon 2 năm trước

Được trả lời bởi qwqdragon 1 năm trước

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Walmart Site Not Working Firefox 96.0.2 64-bit

Walmart website no longer works properly with latest Firefox 96.0.2 64-bit. It works properly with Chrome and other browsers. You can log onto the site and search for pro… (xem thêm)

Walmart website no longer works properly with latest Firefox 96.0.2 64-bit. It works properly with Chrome and other browsers. You can log onto the site and search for products but when you try to add a product to the cart nothing happens. You also can't actually go to the cart. Last time I used Walmart was a few weeks ago and everything worked fine!

Được hỏi bởi brw111 2 năm trước

Được trả lời bởi jscher2000 - Support Volunteer 2 năm trước

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Credit card autofill stopped working

I am in the USA. Every time, on any page or website that I need to provide credit card info, when I click in the box to type in the CC numbers/expiration date/CCV, a win… (xem thêm)

I am in the USA. Every time, on any page or website that I need to provide credit card info, when I click in the box to type in the CC numbers/expiration date/CCV, a window pops up as it should (for auto-fill) with my credit card information. In that window, I can scroll over the different credit cards, click on the one I want to use, and it SHOULD auto-fill into the box where the numbers would normally be typed in. Now, the window still pops up and I can scroll over the credit cards and choose one, but when I click on any of the particular credit cards, the auto-fill doesn't work. The boxes in "settings" are checked to allow auto-fill. It worked for months, then just stopped. Thanks for your assistance!

Được hỏi bởi dougumbarger 2 năm trước

Được trả lời bởi Tad Tweed 2 năm trước

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userChrome.css not working

I'm trying to take off this "Extension (Tabliss)" tag on my url. I have followed the instructions down below from another Firefox support forum: https://discourse.mozill… (xem thêm)

I'm trying to take off this "Extension (Tabliss)" tag on my url. I have followed the instructions down below from another Firefox support forum: https://discourse.mozilla.org/t/make-addressbar-text-extension-name-of-the-extension-shorter-or-hide/28026/3

The instructions I followed are listed below:

"Users can apply custom style rules to modify Firefox’s toolbar area by creating a userChrome.css file. This takes about 10 minutes so when you have time to take it slowly and carefully:

(1) Set up your chrome folder and userChrome.css file following the five six steps in this article:

https://www.userchrome.org/how-create-userchrome-css.html 45

I have a boring video there if you like demonstrations.

(2) This is the code to paste into the file. You can edit the file using Notepad or a better editor. Make sure to keep it in a plain text format with a .css file extension (not .css.txt).

See improved rule down in: Make addressbar text "Extension (Name Of The Extension)" shorter or hide

/*
   Hide Extension Name in the identity area unless
   hovered for half a second (updated for Fx80)
*/
#identity-box.extensionPage #identity-icon-labels,
#identity-box.extensionPage #identity-icon-label {
  visibility: collapse !important;
  transition: visibility 250ms ease-in-out;
}
#identity-box.extensionPage:hover #identity-icon-labels,
#identity-box.extensionPage:hover #identity-icon-label {
  visibility: visible !important;
  transition: visibility 250ms ease-in-out 500ms;
}

(3) Firefox should read the file at its next startup and apply it to every extension page you load."

Edit: So, yeah, I need help getting this tag off. I'm new to Firefox so it could be something obvious I'm missing. I have also tried CTRL+SHIFT+R to reload the page for changes and also closed and reopened my Firefox entirely.

Thanks in advance.

Được hỏi bởi MaxwellQ 3 năm trước

Được trả lời bởi Wesley Branton 3 năm trước

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can't get torrent files to open in my torrent client

Hi I don't know what's happened to cause this, but for the last few days if I grab a torrent file online, I only get the option to save the file, no option to automatica… (xem thêm)

Hi

I don't know what's happened to cause this, but for the last few days if I grab a torrent file online, I only get the option to save the file, no option to automatically open in my torrent client.

I have been to Firefox general settings, and Applications - "Choose how Firefox handles the files you download from the web or the applications you use while browsing" but .torrent is not listed. When I search "torrent" in the Applications search box, I get only "magnet" as a result, nothing for "torrent" files (see image).

Any advice on how to automatically open .torrent files from the web in my torrent client would be appreciated.

Được hỏi bởi dave54321ac 2 năm trước

Được trả lời bởi AliceWyman 2 năm trước

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Homepage randomly switches to MSN?

I have noticed recently that every week or so my Firefox browser will randomly change my homepage directory to the landing page / search for MSN, which is baffling, since… (xem thêm)

I have noticed recently that every week or so my Firefox browser will randomly change my homepage directory to the landing page / search for MSN, which is baffling, since it is obtrusive and anti-Mozilla to me.

If y'all are sneaking it in for that sweet ad revenue, I understand, but I would donate to avoid this issue.

Otherwise Firefox / Thunderbird are awesome, and I appreciate all that you do!

Cheers, Elliot

Được hỏi bởi deanel018 2 năm trước

Được trả lời bởi jscher2000 - Support Volunteer 2 năm trước

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Suddenly the Ongoing Downloads (from Download Button) stays open after download

So I have my Download button visible all the time. Yesterday, this suddenly started to happen. When I download something, the list of Ongoing Downloads stayed open. I… (xem thêm)

So I have my Download button visible all the time.

Yesterday, this suddenly started to happen.

When I download something, the list of Ongoing Downloads stayed open. It never did that before.

Any idea why and how to fix it?

Windows 10, Firefox 98.0 (64-bit)

Được hỏi bởi jayteasee 2 năm trước

Được trả lời bởi cor-el 2 năm trước

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Today, after updating the browser. I can't sign in to Ancestry.com

I don't know why, it is NOT Ancestry, as I can sign in to it on other browsers. I get this error message below. Access Denied Error 21 What happened? This request was bl… (xem thêm)

I don't know why, it is NOT Ancestry, as I can sign in to it on other browsers. I get this error message below.

Access Denied Error 21 What happened? This request was blocked by security rules. Your IP: 73.94.12.65 Incident ID: 6eae587fcef92d46

I have no idea what security rules, but I am working on a genealogy project and have never had a problem signing into Ancestry in multiple tabs before today. How do I fix this? Besides getting rid of Firefox, I mean. I have the same security extensions on this browser as I use on Vivaldi, Brave and Chrome - I avoid Chrome, but use Vivaldi and Brave regularly, along with Firefox.

Được hỏi bởi Gene 2 năm trước

Được trả lời bởi Gene 2 năm trước