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May need to install the required video codecs

# My problem When i go to some site with video (for example https://www.openproject.org/ ) i have the following message : "To play video, you may need to install the requ… (xem thêm)

# My problem

When i go to some site with video (for example https://www.openproject.org/ ) i have the following message : "To play video, you may need to install the required video codecs".

# Spec

I run Firefox Beta in Fedora, it's installed in /opt/ folder. I have the "normal" version of firefox too and the video works well.

# Some other infos

The video seem to be a mp4 video and i have the following package installed in my fedora GStreamer Multimedia Codecs (Multimedia plauback for APE, AVI, DV, FLAC, FLX, Flash, MKV, MP4, Speex, VP8, VP9 and WAV).

Đã được hỏi bởi bouteiller.alan 9 tháng trước

Trả lời lần cuối bởi cor-el 7 tháng trước

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Copy/Paste

Why can a stupid failing script on a web-page, or even intentionally so programmed script disable the copy (and sometimes paste) functionality? How can this be disabled/f… (xem thêm)

Why can a stupid failing script on a web-page, or even intentionally so programmed script disable the copy (and sometimes paste) functionality?

How can this be disabled/fixed?

One highlights a text (any text) on some web sites, Edit menu allows Copy, context menu allows Copy, one hits Copy, nothing happens. It's not even a page where someone wanted to "copy protect" some information.

Copy and Paste should work just as advertised since those were invented, how hard can it be to get that right? Even stupid Notepad never fails at it. And no, I don't care what the idiot who programmed a page though would be/should be best for me, I want Copy to be copy, Paste to be paste. This used to work in "original" Firefoxes even when page developers wanted to make it not work.

And yes, while on a given page Copy fails miserably, at the same time in other pages it works.

Đã được hỏi bởi Pók 1 năm trước

Trả lời lần cuối bởi jscher2000 10 tháng trước

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Flash player, Flash player for Linux and Firefox, Flash player not includeed in the new firefox

Firefox on the new browser does not support Flash player even though all I repeat all game sites use Flash player, I tried to play one of my favorites online games and gu… (xem thêm)

Firefox on the new browser does not support Flash player even though all I repeat all game sites use Flash player, I tried to play one of my favorites online games and guess what it say that my browser Firefox has no support for Flash player in the general also YouTube will not play in Firefox because they use Flash player components, so turn Flash player on because there is millions no wait billions no wait trillions that use Firefox that love Flash player so please turn Flash player on please I and others want to play our online Flash player user games on Firefox. Thank you turn it back on

Đã được hỏi bởi patrick ritter 1 năm trước

Trả lời lần cuối bởi cor-el 1 năm trước

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How do I change the font size of Firefox's headers elements: menu, tabs, bookmark toolbar?

FF v79.0 ubuntu 18.04.5 How do I change the font size of Firefox's webbrowser elements: menu, tabs, bookmark toolbar, etc. All things above the webpage window? … (xem thêm)

FF v79.0 ubuntu 18.04.5

How do I change the font size of Firefox's webbrowser elements: menu, tabs, bookmark toolbar, etc. All things above the webpage window?

Đã được hỏi bởi owlseeker 1 năm trước

Trả lời lần cuối bởi cor-el 1 năm trước

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screen share

'''i tried to start screen share but this happened''' camera is not supported by your current browser. can anyone please tell me how can i fix this. … (xem thêm)

'''i tried to start screen share but this happened''' camera is not supported by your current browser.

can anyone please tell me how can i fix this.

Đã được hỏi bởi faisal hassan 1 năm trước

Trả lời lần cuối bởi davidcalvert 10 tháng trước

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esni (encrypted sni) does not work anymore

In the past I used to be able to turn encrypted sni on I did a firefox reset yesterday then I reinstalled my add ons and I re-enabled encrypted sni by setting: about:conf… (xem thêm)

In the past I used to be able to turn encrypted sni on I did a firefox reset yesterday then I reinstalled my add ons

and I re-enabled encrypted sni by setting: about:config network.security.esni.enabled = true

but when I test it on https://www.cloudflare.com/ssl/encrypted-sni/ the test takes a lot longer and also everything is green except esni: "Your browser did not encrypt the SNI when visiting this page."

So something is clearly wrong, but I don't know what it is.

how do I fix this?

Đã được hỏi bởi mywebradio 1 năm trước

Trả lời lần cuối bởi cor-el 1 năm trước

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Sorry. We’ve locked your account.

I'm trying to sync my firefox account but everytime it appears, I have already did what it ask me to do in "Firefox Sync Verification Email FAQs" what do I do now? I need… (xem thêm)

I'm trying to sync my firefox account but everytime it appears, I have already did what it ask me to do in "Firefox Sync Verification Email FAQs" what do I do now? I need my bookmarks, GOD PLEASE.

Đã được hỏi bởi denielt 2 năm trước

Trả lời lần cuối bởi gwh74137 1 năm trước

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Account locked

Once again my account is locked on one of my computers. It says the email was returned but there was no email sent to the address. Oddly, the account is locked on one ma… (xem thêm)

Once again my account is locked on one of my computers. It says the email was returned but there was no email sent to the address. Oddly, the account is locked on one machine, the one that has been logged on the longest, but my other three machines have no trouble connecting and syncing. This seems to have happened after firefox updated itself (even though I had it set not to. It also removed all the settings I had spent a considerable amount of time customizing)

Đã được hỏi bởi libelo95 11 tháng trước

Trả lời lần cuối bởi AliceWyman 11 tháng trước

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Can't add Google as a main search engine

So after reinstalling Firefox my search engines changed and Google was removed completely. Only things left are Yahoo, Wikipedia, DuckDuckGo and Startpage whatever the he… (xem thêm)

So after reinstalling Firefox my search engines changed and Google was removed completely. Only things left are Yahoo, Wikipedia, DuckDuckGo and Startpage whatever the hell that is. When I go to add Google as the main engine after clicking the three dots icon on the search bar where normally would be an option to add as a search engine, I don't have an option to do that. And when I'm clicking the Sign In button it tries to do something but returns to the Google home page. (sorry for the quality of the image, for some reason I wasn't able to take a screenshot)

Đã được hỏi bởi bsaniewski06 11 tháng trước

Trả lời lần cuối bởi vande1 11 tháng trước

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Firefox is missing minimize and maximize button

I installed a clean Pop OS and Firefox is missing minimize and maximize buttons. I see only Close button. I tried some suggestions from the web but didn't help. Attached … (xem thêm)

I installed a clean Pop OS and Firefox is missing minimize and maximize buttons. I see only Close button. I tried some suggestions from the web but didn't help. Attached a screenshot.

Đã được hỏi bởi shlomo_bachar 1 năm trước

Trả lời lần cuối bởi ARMAN KHAN 1 năm trước

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Disable web push notifications popup but keep notifications

Recently the web push notifications got a popup UI that is really disturbing. Show up on all desktops etc., it interrupts me in what I’m doing. I really very strongly dis… (xem thêm)

Recently the web push notifications got a popup UI that is really disturbing. Show up on all desktops etc., it interrupts me in what I’m doing. I really very strongly dislike this change.

I would like to revert to how it was before (pre-76.0 ? Not sure exactly which version): - notifications get sent to my desktop/OS’s notification center (running OpenSuse + KDE), - no popup is displayed when a notification is triggered.

That way: - notifications will respect the OS « do not disturb » mode, - notifications get shown through a unified UI for all applications, - I can pick how « interrupting » I want each notification to be, - In particular I can focus while on my computer without being interrupted, and poll the notifications occasionally.

Is there a way (maybe a about:config option) to keep notifications but disable the popup behaviour?

Đã được hỏi bởi Luc 1 năm trước

Trả lời lần cuối bởi Shashank Shekhar 1 năm trước

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pdf viewer

I use an app that enables me to scan an expense to pdf, then opens the pdf file so I can see the details to enter the amount, supplier, expense type, date into the bookke… (xem thêm)

I use an app that enables me to scan an expense to pdf, then opens the pdf file so I can see the details to enter the amount, supplier, expense type, date into the bookkeeping system to create the bookkeeping entry and attach the pdf to it. I use Firefox as my default browser (version 83.0). However, I cannot see the PDF data anymore - it is totally blank, so I cannot use the functionality. I have queried this with the bookkeeping support who say this is a browser issue. If I use another browser e.g. Opera the functionality works fine. Can anyone suggest whether this is a Firefox settings issue or suggest a fix? TIA

Đã được hỏi bởi Pedro 1 năm trước

Trả lời lần cuối bởi cor-el 1 năm trước

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FTP removal.. why would you do this? Is there a paid version that we can buy?

Hi. Why would you remove FTP? It's not obsolete, I use it for work, and a good one third of my browsing is easily ftp sites such as NetBSD.org, ftp.gnu.org and others. F… (xem thêm)

Hi.

Why would you remove FTP? It's not obsolete, I use it for work, and a good one third of my browsing is easily ftp sites such as NetBSD.org, ftp.gnu.org and others. FTP is still used heavily.

I really really dislike that it's gone. I'd gladly spend 30-40$ a year for a paid version.

I've been using you guys back to Mozilla, Firebird, Netscape and even earlier ..possibly related was NCSA Mosaic. C'mon guys.. which Millenial decided FTP was obsolete and uncool because it was old? It's how most of the Open Source projects and distributions still move data around. :~( This is the first time since I started using Netscape/Mozilla/etc that you've ever done something I don't like. The last thing I want to do is be forced to use Chrome or some other garbage. Please.. bring it back or some sort of external module we can pay for to get browsing back. Please! I beg you. (Trying hard to be really civil and nice here ..truely baffled that it'd be removed).

A.

Đã được hỏi bởi vk2fvax 8 tháng trước

Trả lời lần cuối bởi Rodney 8 tháng trước

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How do I allow third-party cookies for certain websites?

Currently, I have configured my Privacy & Security settings in which all third-party cookies are blocked. This causes certain websites to break and become nonfunction… (xem thêm)

Currently, I have configured my Privacy & Security settings in which all third-party cookies are blocked. This causes certain websites to break and become nonfunctional.

How do I configure my settings to which all third-party cookies are blocked by default, but for specific websites I choose they are not blocked?

I do not want to change my settings in which cookies are blocked only from websites I have not visited; because there are some websites I frequent that I still wish to block third-party cookies.

Thank you

Đã được hỏi bởi zachsparks 7 tháng trước

Trả lời lần cuối bởi cor-el 7 tháng trước