Video on Netflix, Prime and Disney plus not playing, other video working for firefox on Mac

Hello, I am unable to play certain video on Firefox version 86 on my Macbook Pro 13-inch, 2017, running Big Sur 11.3 Beta (20E5196f), which I just updated my system to t… (czytaj dalej)

Hello,

I am unable to play certain video on Firefox version 86 on my Macbook Pro 13-inch, 2017, running Big Sur 11.3 Beta (20E5196f), which I just updated my system to today. These sites are working in Safari I tried installing the previous Firefox version, version 85, these sites worked on this version! This problem only occurs on Netflix, Prime and Disney Plus. Other video sites like Youtube and Crave TV are working. This same problem occurred a few days ago, before I updated my computer, but I was able to resolve it by clearing cookies and cache in firefox, this no longer works.

On Netflix, preview videos that appear when hovering over a selection do play, but when trying to play an actual title I get error code f7121-1331 On Prime I get a message saying We're experiencing a problem playing this video. For assistance, please go to www.primevideo.com/help. On Disney Plus I get error code 83

I have tried on the advice of other posts to clear cache and cookies, disable all add-ons, checking if certain media options are enabled in About:config, restarting my computer and firefox, and resetting Firefox twice. None of these have worked for me.

The only thing that worked was installing and using the previous Firefox version 85.

Pytanie zadane przez sprysunka 11 godzin temu

Ostatnia odpowiedź udzielona przez TyDraniu 4 minuty temu

Not loading any pages and cant can't open settings

Yesterday I was using Firefox normally (browsing, Discord, etc.). Today when I opened it, it wouldn't load any page. If I type something in the adress bar it will auto-co… (czytaj dalej)

Yesterday I was using Firefox normally (browsing, Discord, etc.). Today when I opened it, it wouldn't load any page. If I type something in the adress bar it will auto-complete or show suggestions based on google, but when I hit enter, nothing happens. It doesn't even try to load anything. I also can't go into options. When I click on the options button, nothing happens. I am not running in any compatibility modes. I have tried reinstalling Firefox, didn't help. I am not using any add-ons. I have done several virus searches. Other browsers work fine. I'm running out of ideas now, that's why I'm doing this post.

Pytanie zadane przez blockbuster2033 5 dni temu

Ostatnia odpowiedź udzielona przez neweventwm37 43 minuty temu

Print PDF

Since upgrading to a newer version of FF, I find that I am unable to save to PDF like I've been doing so for years. The MacOS User Guide says to choose File > Print t… (czytaj dalej)

Since upgrading to a newer version of FF, I find that I am unable to save to PDF like I've been doing so for years. The MacOS User Guide says to choose File > Print then Click the PDF pop up menu and choose Save as PDF.

Well, this open is no longer showing up in FF version 86.0. Can someone tell me how to get it back? Thanks.

Pytanie zadane przez bhill13 12 godzin temu

Ostatnia odpowiedź udzielona przez Jonathan Watt 52 minuty temu

Ubuntu Firefox update 85.0 lost my printer

After firefox updated to 85.0 and added a new printer interface it will not print. everything else still prints fine and even when going back to the system dialog box it… (czytaj dalej)

After firefox updated to 85.0 and added a new printer interface it will not print. everything else still prints fine and even when going back to the system dialog box it still will not print. It acts like it is going to print but nothing prints. I can save it to PDF and print okay but not to my printer directly.

Pytanie zadane przez mrbjnu 2 dni temu

Ostatnia odpowiedź udzielona przez Jonathan Watt 1 godzinę temu

Firefox 86: change print margin unit from inch to millimeters

Firefox 86 has introduced a new print preview panel which I like. What I don't like though is that the unit for print margins has changed from millimeter to inch (see scr… (czytaj dalej)

Firefox 86 has introduced a new print preview panel which I like. What I don't like though is that the unit for print margins has changed from millimeter to inch (see screenshot, in German). In previous versions, it was possible to set the unit in the prefs by changing "print.printer_PostScript/default.print_paper_size_unit". Value 0 meant imperial units, value 1 meant metric units. This entry does no longer exist.

There is still the entry "print.printer_printername.print_paper_size_unit" for every printer that's installed. Those values are all set to 1 in my case but this doesn't seem to have any effect.

So how can I set the margins of printed pages in millimeters instead of inches?

Pytanie zadane przez mrmustard1 3 dni temu

Ostatnia odpowiedź udzielona przez Jonathan Watt 1 godzinę temu

How to Print Printer History

Is it possible to view a list of all the things that were printed within the Firefox browser? I'm not interested in browsing history-- I'm specifically after an entire li… (czytaj dalej)

Is it possible to view a list of all the things that were printed within the Firefox browser? I'm not interested in browsing history-- I'm specifically after an entire list of things that were printed using a printer within Firefox. I tried looking for threads asking the same question, but it seems like everything is focused around the normal browsing history. The system is MacOS Big Sur Version 11.2.1.

Pytanie zadane przez Kirin 3 dni temu

Ostatnia odpowiedź udzielona przez Jonathan Watt 1 godzinę temu

Print dialogue requires choice between useless clutter or no page numbering.

Unfortunately, allowing Firefox to update means we are now stuck with the new print dialogue, which is now as un-customizeable as all other browsers. The worst element of… (czytaj dalej)

Unfortunately, allowing Firefox to update means we are now stuck with the new print dialogue, which is now as un-customizeable as all other browsers. The worst element of this from my point of view as a teacher who frequently prints from the internet is the newly imposed loss of the capacity to customize headers and footers. The two-pages-per-sheet option is obviously a good thing, but in order to number the pages, one is required to splay the URL across the entire top of the page. This is yet worse if you attempt to use the two-page-per-sheet format; you will now have the URL displayed TWICE across the top of the entire page. It's ugly and unnecessary, as is the date and time that I prepped the material. The title is at the top of any article; now it also have to be on every sheet multiple times, alongside the URL, the date and time, and only one possible numbering format. What is sad is that it appears not to be understood that the desired form for much printing from the internet is something approximating the appearance of a book or journal page; whether it is two on one page, or single pages per sheet. If anyone knows how to preserve BOTH the customizable headers and footers AND select one OR two pages per sheet, we'd be very well-helped.

Pytanie zadane przez bwp123 5 dni temu

Ostatnia odpowiedź udzielona przez Jonathan Watt 1 godzinę temu

I am no longer able to print to a PDF file using Microsoft Print to PDF

I save many items and documents as PDF files using the Microsoft Print to PDF option, rather than physically printing on my printer. This worked fine for quite some time.… (czytaj dalej)

I save many items and documents as PDF files using the Microsoft Print to PDF option, rather than physically printing on my printer. This worked fine for quite some time. This option no longer works when I am using Firefox, but it still works if I use Chrome.

I would rather not have to switch to Chrome whenever I want to print something to a PDF file.

How can I resolve this?

Pytanie zadane przez annevw.aw 5 dni temu

Ostatnia odpowiedź udzielona przez Jonathan Watt 1 godzinę temu

print from firefox on ubuntu - print queue states: "stopped"

For some reason I have not been able to print from Firefox on Ubuntu. It goes to the print queue but remains there - the Progress shows "Stopped" I can print from word or… (czytaj dalej)

For some reason I have not been able to print from Firefox on Ubuntu.

It goes to the print queue but remains there - the Progress shows "Stopped"

I can print from word or any other program.

Firefox and Ubuntu are up to date.

I have tried resetting the printer settings and also reset the browser but no luck.

Pytanie zadane przez fo99 6 dni temu

Ostatnia odpowiedź udzielona przez Jonathan Watt 1 godzinę temu

Default font when printing?

With Firefox 86.0. In the preference page (about:preferences) we can specify default fonts, but the choices of fonts are not used when printing a web page if the page doe… (czytaj dalej)

With Firefox 86.0.

In the preference page (about:preferences) we can specify default fonts, but the choices of fonts are not used when printing a web page if the page does not specify a font. (In my environment, although the default font is set to sans-serif, the serif font is used for printed pages.) Can we specify default fonts for printing? If not, I strongly think that Firefox should use the same font as the one for display (as long as the font is available for printing).

Pytanie zadane przez H.Hiro 6 dni temu

Ostatnia odpowiedź udzielona przez Jonathan Watt 1 godzinę temu

Page print: Firefox prints a totally wrong size

After the last update strange problem occours: when I print a web page in a normal A4 format, the printer prints a very little page, as a stamp, like an A8 format. I alr… (czytaj dalej)

After the last update strange problem occours: when I print a web page in a normal A4 format, the printer prints a very little page, as a stamp, like an A8 format. I already tried to reset the printer settings in Firefox, but the same problem persists. What could be this strange inconvenience?

Pytanie zadane przez ccl3no2 6 dni temu

Ostatnia odpowiedź udzielona przez Jonathan Watt 1 godzinę temu

Can I merge tabs for different windows by dragging the tab without resizing the window?

I was a Chrome user and recently shifted to Firefox. Everything is fine but I found out that when I want to merge 2 windows, I have to resize the upper window till the t… (czytaj dalej)

I was a Chrome user and recently shifted to Firefox. Everything is fine but I found out that when I want to merge 2 windows, I have to resize the upper window till the tabs of bottom one appear, so that I can drag and merge them into one. It's quite annoying sometimes especially when using a laptop with the touching pad. In Chrome, when I drag the upper window downward, the bottom one will show up then they can be merged just by a simple drag. Is there any extension or method to do this in Firefox?

Pytanie zadane przez Ngôo 11 godzin temu

Ostatnia odpowiedź udzielona przez jscher2000 9 godzin temu

the email website of my ISP allows signoff via a javascript file that opens a window with a yes and no button. The window does not open in FireFox. it opens in Edge.

OK. I use Buckeye Express as ISP. I have a Buckeye email address. There is a Buckeye URL address that allows me to see my email online. To sign out of my web buckeye acco… (czytaj dalej)

OK. I use Buckeye Express as ISP. I have a Buckeye email address. There is a Buckeye URL address that allows me to see my email online. To sign out of my web buckeye account i go to a menu that has a Sign Out link. The address of the link is javascript:funSignout(). I can search the code on the webpage and find the link.

However when I click the link in the email program, the Sign out Window does not open in FireFox.

The sign out window has two buttons and a message: Do You Really Want to Sign Out? YES or NO. you have to click YES to sign out of my email address. I can get out of my email address by closing the FireFox Browser. Then I can go to the URL address and sign in to my email address again. If I do not close FireFox When I go back to Buckeye Mail, I am already signed in.

So the javascript window does not open in FireFox 86.0. If I use EDGE or CHROME, the window opens. I can click YES and sign out. I have enabled popup windows but the popup is generated by javascript on the website. But the window doesn't open. This is a relatively new problem. Firefox 86 (64 bit). Help

Pytanie zadane przez Jay 18 godzin temu

Ostatnia odpowiedź udzielona przez cor-el 13 godzin temu

Theming

To outline my setup, I am using Windows 7 Ultimate with Service pack 1. I tried applying a third-party theme to Windows 7 Ultimate, but it didn't work right. So, I reset … (czytaj dalej)

To outline my setup, I am using Windows 7 Ultimate with Service pack 1. I tried applying a third-party theme to Windows 7 Ultimate, but it didn't work right. So, I reset Windows theme. Then, I tried applying a theme to Firefox itself and it works except for the "x", "minimize", and "maximize" buttons. What is going wrong? It may be a minor problem, but I like things to work right.

Pytanie zadane przez Gammareign 18 godzin temu

Ostatnia odpowiedź udzielona przez jscher2000 15 godzin temu

Extra words on web pages

Often when I open a web page, I have extra words showing, programming words from scripts perhaps, that should not be visible. Often these cover things I do want to see. … (czytaj dalej)

Often when I open a web page, I have extra words showing, programming words from scripts perhaps, that should not be visible. Often these cover things I do want to see. I've slogged through several upgrades of Firefox but it never seems to get fixed.

This happens only on Firefox; it doesn't appear on Chrome or other browsers I've used, and it isn't isolated to one or two websites, though it doesn't happen on every website. Images attached to illustrate.

Pytanie zadane przez rosawood 21 godzin temu

Ostatnia odpowiedź udzielona przez cor-el 17 godzin temu