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Facebook page won't open after installation of Facebook Container add-on

I installed Facebook Container add-on, after which I couldn't even open the Facebook page in Firefox and in Chrome. I first disabled the add-on, then removed it, then uni… (閱讀更多)

I installed Facebook Container add-on, after which I couldn't even open the Facebook page in Firefox and in Chrome. I first disabled the add-on, then removed it, then uninstalled Firefox and installed it again (restarting my computer at each operation). The problem is not solved. The message I get that there is an error loading the page - as if there was no internet connection.

Asked by pati1 2 個月前

Last reply by user1321319 2 個月前

Can't connect to accounts.firefox.com

I cannot load https://accounts.firefox.com. I get the "Unable to connect" page. Opening a dev console doesn't show anything odd in logs. I tried following the steps on th… (閱讀更多)

I cannot load https://accounts.firefox.com. I get the "Unable to connect" page. Opening a dev console doesn't show anything odd in logs. I tried following the steps on this page https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can to no avail. It doesn't work under safe mode either. Other browsers on this same machine load the site just fine. Anything else I can test?

Asked by Stephen 2 個月前

Last reply by FredMcD 2 個月前

I am unable to convert a webpage to Foxit PDF. Foxit tells me it is a Firefox issue.

When I attempt to convert a webpage into a Foxit PDF document, the system stalls and does not finish the conversion. This is a "new" problem with Windows 10. Foxit tells … (閱讀更多)

When I attempt to convert a webpage into a Foxit PDF document, the system stalls and does not finish the conversion. This is a "new" problem with Windows 10. Foxit tells me that this is a Firefox problem. How can this be fixed.

Asked by Tim Ridolfi 2 個月前

Last reply by tom.richards 2 個月前

Task manager shows 12 instances of firefox when 1 browser is open

I only have 1 browser open, but in my task manager, it shows 11 instances. some times when downloading, it came to a complete stop and it jams the internet. I can't eve… (閱讀更多)

I only have 1 browser open, but in my task manager, it shows 11 instances. some times when downloading, it came to a complete stop and it jams the internet. I can't even get Chrome and Edge to browse anything. I had to force Firefox to stop and it kills my downloads. it did not do this on the previous version of Firefox, but this latest version, it does that. currently on 74.0 (64-bit). 2 questions: why do I have this man instances opened? Why is Firefox freezing and blocked the internet connection? Once Firefox is force to end task, other browser is moving.

Asked by swon888 2 個月前

Last reply by FredMcD 2 個月前

How do I change the Firefox shortcuts?

I have a KVM switch that is improperly made. It will not recognize the Back/Forward buttons on my mouse. The current shortcuts require me to move my hand off the mouse … (閱讀更多)

I have a KVM switch that is improperly made. It will not recognize the Back/Forward buttons on my mouse. The current shortcuts require me to move my hand off the mouse as they use a modifier (ALT+Left Arrow).

I want to create a single key Back/Forward shortcuts so I can keep my hand on the mouse. Specifically, I want to reassign (or add, not fussy) the F2 and F3 keys to Back and Forward.

How do I do that? (And to quote Gene Krantz, failure is NOT an option.)

Asked by Jim Simon 2 個月前

Last reply by McCoy 2 個月前

change vertical slider color

When I open a tab and visit a website, the vertical slider on the right is sometimes black with a black background, or grey with a grey background. When it's grey, the sl… (閱讀更多)

When I open a tab and visit a website, the vertical slider on the right is sometimes black with a black background, or grey with a grey background. When it's grey, the slider bar is slightly darker than the line. When it's black on black, the color is exactly the same and I can't see the slider bar.

Is there an option to change the color of the slider line or the bar?

Asked by JazzyJeffJax 2 個月前

Last reply by user1321319 2 個月前

Is there a Firefox recommended extension for video conferencing?

Hello, I am curious if the Firefox browser has any recommended extensions for video conferencing (something like Webex...although that particular extension is not recomme… (閱讀更多)

Hello, I am curious if the Firefox browser has any recommended extensions for video conferencing (something like Webex...although that particular extension is not recommended by Firefox). Thank you

Asked by wh4595 2 個月前

Last reply by philipp 2 個月前

I have had trouble with Google Crome and now I have Firefox. I do need a very fast upload to You Tube; at the moment I do not have that???

I upload to You Tube on a daily basis and need a fast upload system and it did appear to work but for some unknown reason it has reverted to stalling and taking ages with… (閱讀更多)

I upload to You Tube on a daily basis and need a fast upload system and it did appear to work but for some unknown reason it has reverted to stalling and taking ages with no results. I need this to work urgently?????

Asked by musician40 2 個月前

Last reply by McCoy 2 個月前

Verizon page result from DNS over HTTPS with bad domain name?

I have DNS over HTTPS enabled to Cloudflare (also tried using Custom 1.1.1.1 version) Have noticed over the last few days that a bad domain name will take me to a searcha… (閱讀更多)

I have DNS over HTTPS enabled to Cloudflare (also tried using Custom 1.1.1.1 version) Have noticed over the last few days that a bad domain name will take me to a searchassist.verizon.com page.

Asked by SteveBresson 2 個月前

Last reply by user1321319 2 個月前

Cannot load security module in security devices

$ uname -r 5.5.8-200.fc31.x86_64 $ rpm -qa | grep firefox firefox-74.0-3.fc31.x86_64 Unable to load this module -> /usr/lib64/opensc-pkcs11.so … (閱讀更多)

$ uname -r 5.5.8-200.fc31.x86_64 $ rpm -qa | grep firefox firefox-74.0-3.fc31.x86_64

Unable to load this module -> /usr/lib64/opensc-pkcs11.so

Asked by OvertGnu 2 個月前

Last reply by user1321319 2 個月前

Why can I not watch Channel4

Dear Community, I am trying to watch a programme on Channel4 in UK, When I try to download the programme, the content will not play, since it thinks I am using an Ad Blo… (閱讀更多)

Dear Community,

I am trying to watch a programme on Channel4 in UK, When I try to download the programme, the content will not play, since it thinks I am using an Ad Blocker. But even when I do disable it, the content will not stream properly. Does anybody have any suggestions, please? Marek

Asked by MAREK_WES 2 個月前

Last reply by jscher2000 2 個月前

Security Error: Content at chrome://(...)aboutPrivateBrowsing.css may not load data (...)

When I open the console in an empty private navigation tab, I get this error message every few minutes. Security Error: Content at chrome://browser/skin/privatebrowsing/a… (閱讀更多)

When I open the console in an empty private navigation tab, I get this error message every few minutes.

Security Error: Content at chrome://browser/skin/privatebrowsing/aboutPrivateBrowsing.css may not load data from blob:null/97d4ac60-f4c1-420c-8da6-5f73bc23634b.

(I have never installed Chrome on this system)

Asked by ignaciomilia91 2 個月前

Last reply by cor-el 2 個月前

Feedback: Give more options to make Firefox's UI more like chrome to ease transition for people making the switch.

Some minor ideas: >allow the option to move the ctrl+f bar to the top of the window (under the bookmark bar) >allow the option to keep the x button on compacted tab… (閱讀更多)

Some minor ideas: >allow the option to move the ctrl+f bar to the top of the window (under the bookmark bar) >allow the option to keep the x button on compacted tabs >make the context menu customizable >make hotkeys customizable

Asked by abu.mohamed49 2 個月前

Last reply by FredMcD 2 個月前

Custom theme made through Firefox color isn't staying enabled. How to I keep it enabled? A picture is used.

I created a custom theme using a picture from online through Firefox Colors. Whenever I log out of Firefox browser, I have to go to Firefox colors in order for me to get … (閱讀更多)

I created a custom theme using a picture from online through Firefox Colors. Whenever I log out of Firefox browser, I have to go to Firefox colors in order for me to get that custom theme to show by going under my saved themes. When I try to export, it just makes me open it in a picture program on my computer. I can't keep this sucker enabled as it seems Firefox doesn't want to save and apply it. I have gone all over the settings about light, dark, and other themes. Nothing should be causing this. Uninstalling the Firefox Colors, reinstalling it, and redoing the ENTIRE theme all over again has only resulted in it not being saved and me going through Firefox Colors every time just to get the theme I want.

Asked by Angelica McElroy 2 個月前

Last reply by cor-el 2 個月前

firefox is blocking sites from "remembering" my browser so I do not have to authenticate every single time I want to log in

every secure site like facebook, amazon, credit cards, bank sites, etc., I have to authenticate several times a day with phone calls or text messages or emails just to c… (閱讀更多)

every secure site like facebook, amazon, credit cards, bank sites, etc., I have to authenticate several times a day with phone calls or text messages or emails just to check my bank balance or credit cards, how do I disable whatever firefox has done to "secure" the browser so I can log into sites again like I did yesterday??

Asked by jg 2 個月前

Last reply by cor-el 2 個月前

An error occurred during a connection to example.org. The page you are trying to view cannot be shown.

More details should be provided please, not just a generic "Secure Connection Failed" error page with a generic link to the generic https://support.mozilla.org/en-US/kb/s… (閱讀更多)

More details should be provided please, not just a generic "Secure Connection Failed" error page with a generic link to the generic https://support.mozilla.org/en-US/kb/secure-connection-failed-did-not-connect page. I'm sure the information there is well-meaning, but it will never be useful in diagnosing a specific problem if you obfuscate the details of the error from the user with bland, generic error pages and/or messages.

Asked by Jake 2 個月前

Last reply by FredMcD 2 個月前