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Firefox portable

Hi Is Firefox portable from this site secure or can I trust this site? portableapps.com I would like to use it on my usb for online shopping :) regards … (pročitajte više)

Hi Is Firefox portable from this site secure or can I trust this site? portableapps.com I would like to use it on my usb for online shopping :) regards

Asked by Gecko prije 2 godina

Answered by FredMcD prije 2 godina

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Stop saving all image files as WebP?

I understand the newest version of Firefox offers support for WebP images, which is cool and great... but not when I need to download those images for use on my computer.… (pročitajte više)

I understand the newest version of Firefox offers support for WebP images, which is cool and great... but not when I need to download those images for use on my computer. As an artist I need to be able to save things as .jpg or .png for my art programs (or even preview) to be able to open them. Is there any way to make this an option, or to not default to webp when saving images?

I've also tried changing the extension on the file using the "all files" option but it just corrupts the file and won't open them.

Asked by nekosd43 prije 2 godina

Answered by cor-el prije 2 godina

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How to hide the address/URL bar again ?

Hello all, I run a bunch of web applets locally on my computer for personal use only (http://localhost/...), and until recently I could successfully launch FF using windo… (pročitajte više)

Hello all,

I run a bunch of web applets locally on my computer for personal use only (http://localhost/...), and until recently I could successfully launch FF using window.open(...) with the new window NOT showing the address bar (because it takes space and looks ugly within the applet, so I want to avoid it at all cost).

I believe this changed with FF 76 (I now run v. 76.0.1 64-bit on a Windows10 based computer), anyway at this point it seems impossible to NOT have the address bar show up in a FF window. :-/

To be clear : I have searched for a solution in this forum and elsewhere, found the solution to another new problem with FF ("megabar"), also seen the trick to hide the url in the address bar - but this is not what I'm looking for : I just want to *get rid of the address bar*, period.

Thanxx in advance for any help with this issue (surprised noone else seems to complain about this). :)

Asked by cfdhacker prije 1 godina

Answered by jscher2000 - Support Volunteer prije 1 godina

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How can I view two tabs side-by-side?

Viewing two tabs side-by-side can be very helpful, for example when copying information across. This used to work in older version using the AddOns tiled=tabs/pages. But … (pročitajte više)

Viewing two tabs side-by-side can be very helpful, for example when copying information across. This used to work in older version using the AddOns tiled=tabs/pages. But in FF76 tiled-pages has very limited functionality and does not work for me for any page that requires javascript - so most pages requiring logins are out.

How can I get this very time-saving functionality back?

Asked by Christians prije 1 godina

Answered by Tommy prije 1 godina

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watch video "in" firefox browser

I'm trying to watch videos in Firefox. Youtube works but Xvideos does not. Firefox pops up a window asking me: >> "Opening xvideos"."com ###.mp4". >> whi… (pročitajte više)

I'm trying to watch videos in Firefox. Youtube works but Xvideos does not. Firefox pops up a window asking me:

>> "Opening xvideos"."com ###.mp4". >> which is: MP4 Video (16.4MB) >> from https://cdn77-vid.xvideos-cdn"."com >> >> What should Firefox do with this file?

My only choice is: Open with Windows Media Player x86 (default)

suggestions?

I'm running Windows 7 Firefox 76.0.1

Thanks!!!!

Asked by G_Eak prije 2 godina

Answered by cor-el prije 2 godina

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from past week or so I am getting this "Did Not Connect: Potential Security Issue" on well known sites

Some of well known sites such as "drive.google.com" & "mail.yahoo.com" is resulting in "Did Not Connect: Potential Security Issue page" in Firefox. They are opening j… (pročitajte više)

Some of well known sites such as "drive.google.com" & "mail.yahoo.com" is resulting in "Did Not Connect: Potential Security Issue page" in Firefox. They are opening just fine in other browsers.

This issue has cropped up since past week in Firefox. Not sure what is the root cause behind the problem. I have tried re-installing Firefox, but still no change.

I have checked the certificates of those sites, and they are seems to be in order. I mean other browsers are able to open without issue, then why Firefox is not opening them for me?

Please let me know if this issue can be fixed in Firefox.

Asked by Sujit prije 1 godina

Answered by FredMcD prije 1 godina

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When will Firefox add a default chromecast on Firefox desktop?

Hello, It's been a while since the release date of chromecast on browsers.. Today, year 2020, all the chromium based browsers add chromecast (Edge, brave, chrome, etc..).… (pročitajte više)

Hello,

It's been a while since the release date of chromecast on browsers.. Today, year 2020, all the chromium based browsers add chromecast (Edge, brave, chrome, etc..). My favorite browser is firefox, and i am forced to use a chromium based browser to cast to my androidTV's. Sometimes i think to leave this browser and use a chromium based all the time.

I searched and installed chromecast extension to firefox and nothing works to me, and they are not user frindly as chromecast extension on chrome.

Can you tell me if you even think in add a chromecast extension in firefox by default?

Thanks,

Fabio BISPO

Asked by Fabio Bispo prije 1 godina

Answered by the-edmeister prije 1 godina

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Add ons not working or showing up

I am running Firefox 76.0.1 on GalliumOS 3.1 on a Lenovo N21. For some reason, my add ons don't show up or work, even though they are installed. Firefox works great on … (pročitajte više)

I am running Firefox 76.0.1 on GalliumOS 3.1 on a Lenovo N21. For some reason, my add ons don't show up or work, even though they are installed. Firefox works great on my other two machines, and used to work great on this one. Thank you Jason Stone.

Asked by jasonstone20 prije 1 godina

Answered by AKASH kUMAR prije 1 godina

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Foxit Reader as printer

I just deleted my cache / history, and for some reason this also took Foxit Reader out of my printer options. How do I get it back in? I Tried using "Find Printer", but … (pročitajte više)

I just deleted my cache / history, and for some reason this also took Foxit Reader out of my printer options. How do I get it back in? I Tried using "Find Printer", but it would not except an .exe as a printer. I first put Foxit in so long ago, I have no memory of how I did it. I print to pdf most of the time when saving a receipt, etc. and would rather use Foxit than ms. Thanks

Asked by GregII prije 1 godina

Answered by GregII prije 1 godina

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Make desktop shortcut open new window

I can't seem to figure out how to have the desktop shortcut for Firefox open a new window even when I have a window already open. As it is, when I click on the shortcut … (pročitajte više)

I can't seem to figure out how to have the desktop shortcut for Firefox open a new window even when I have a window already open. As it is, when I click on the shortcut when I have a Firefox window already open, it simply opens a new tab. I do want to keep links opening in new tabs, I just want to be able to open a new window with the shortcut. Is there a way of doing this?

I'm working with Windows 10 Home on a Lenovo laptop.

Asked by Magpie prije 2 godina

Answered by Wesley Branton prije 1 godina

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Signing in to Firefox requires an authentication app that I don't have

Hello, My problem is this: Whenever I try to sign in to my Firefox account, it asks me to enter a security code from "your authentication app" in order to finish signing … (pročitajte više)

Hello, My problem is this: Whenever I try to sign in to my Firefox account, it asks me to enter a security code from "your authentication app" in order to finish signing in.

I don't know what app this is referring to. I checked Google authenticator and Microsoft authenticator apps and neither of them have Firefox on them. These are the only two authenticator apps I've ever used. Is there a special Mozilla authentication app that I'm supposed to be aware of?

In order to successfully log in, 3 times I had to use a recovery code from the list of codes on a pdf I was initially given. I don't want to eventually get locked out of my account.

Thank you for any help.

Asked by Lauren M prije 1 godina

Answered by Wesley Branton prije 1 godina

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Send tab to devices feature not working

I am logged in with the same account both on my pc and mobile. When I try to send tab to my mobile, PC browser says sent but I don't see anything in my mobile browser. … (pročitajte više)

I am logged in with the same account both on my pc and mobile. When I try to send tab to my mobile, PC browser says sent but I don't see anything in my mobile browser.

Asked by Heman prije 1 godina

Answered by Heman prije 1 godina

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Error code: SSL_ERROR_RX_RECORD_TOO_LONG

An error occurred during a connection to 127.0.0.1:11100. SSL received a record that exceeded the maximum permissible length. Error code: SSL_ERROR_RX_RECORD_TOO_LONG … (pročitajte više)

An error occurred during a connection to 127.0.0.1:11100. SSL received a record that exceeded the maximum permissible length.

Error code: SSL_ERROR_RX_RECORD_TOO_LONG

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.


solve this issue

Asked by selva.pul2 prije 1 godina

Answered by Tommy prije 1 godina

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Can't watch live videos on you tube

iam currently using acer nitro 515-52 with ubuntu 18.04 as my base os and whenever i try to access the live videos on you tube the following error occurs "our browser doe… (pročitajte više)

iam currently using acer nitro 515-52 with ubuntu 18.04 as my base os and whenever i try to access the live videos on you tube the following error occurs "our browser does not currently recognize any of the video formats available. Click here to visit our frequently asked questions about HTML5 video". I have only browsec plugin installed on my extensions. I even tried to reinstal my firefox but the same error occurs. kindly suggest me an article so that i can overcome this issue.

Asked by tradeenterprisesolution prije 1 godina

Answered by jscher2000 - Support Volunteer prije 1 godina

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Can't access Wikipedia (and some other sites): “Secure Connection Failed”

Hello, everyone. My Firefox (v76.0.1, Windows 10 Pro 1909) can't access the English Wikipedia (en.wikipedia.org) and some other sites I need to work with. This started ha… (pročitajte više)

Hello, everyone. My Firefox (v76.0.1, Windows 10 Pro 1909) can't access the English Wikipedia (en.wikipedia.org) and some other sites I need to work with. This started happening suddenly Tuesday night.

This is the error (in English, since my Firefox is in Brazilian Portuguese):

Secure Connection Failed

An error occurred during a connection to en.wikipedia.org. PR_END_OF_FILE_ERROR

The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.

Please contact the website owners to inform them of this problem.

upload.wikimedia.org gives me the same error. The bizarre thing is that Wikipedias in other languages seem to work normally. Other browsers work fine.

Searching it online, it doesn't seem to be a common problem, and it just started happening by itself. I don't remember installing anything on this PC that day. My only antivirus is Windows Defender. I don't use any VPNs.

Tried all solutions I could find on Google. So far I did:

  • Ctrl + F5
  • Edited the hosts file
  • Deleted cert8.db
  • Changed network proxy settings to No proxy and Automatically detect proxy configuration (was in Use system settings)
  • Toggled DNS over HTTPS
  • Went in about:config and toggled network.dns.disableIPv6
  • Started Firefox in Safe Mode
  • Backed up the profile folder and just let Firefox create a new one
  • Rebooted my router

None of that worked.

I work with site builder platforms and since yesterday the error is starting to creep up in those servers, too.

Any ideas? I just noticed that Wikipedia search is gone from the list of opensearch engines also… This is getting increasingly bizarre…

Asked by El Buga prije 1 godina

Answered by El Buga prije 1 godina

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Cannot play videos except Youtube

Hi Everyone, Trying my luck here as a last resort. I cannot read videos on FF (I end up with the following message "This video file cannot be played.(Error Code: 102630)"… (pročitajte više)

Hi Everyone,

Trying my luck here as a last resort. I cannot read videos on FF (I end up with the following message "This video file cannot be played.(Error Code: 102630)") except Youtube ones.

I read few articles and already tried the following: make sure I have the latest version of FF, uncheck "Use hardware acceleration when available", install FFMPEG, install K-Lite (and restart FF each time).

Nothing worked so far so any other tips from the community would be great.

I'm using Windows 10 and have a couple of add-ons only (LastPass and uBlock origin).

Thanks a lot in advance,

Max

Asked by Max prije 1 godina

Answered by cor-el prije 1 godina

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Firefox doesn't support HTML5 while other Browsers do. Latest Ubuntu 20.04. LTS

So the problem is that Firefox doesn't play any HTML5 content. Weirdly except for Youtube. Youtube works just fine. But every other Website shows errors. Even songsterr.c… (pročitajte više)

So the problem is that Firefox doesn't play any HTML5 content. Weirdly except for Youtube. Youtube works just fine. But every other Website shows errors. Even songsterr.com. I'm using latest Firefox 76.0.1 on a recent Ubuntu 20. 04 LTS installation. Usual troubleshooting like updates doesnt work because "sudo apt-get upgrade" doesn't find any updates. I tried the same websites in the latest version of Chromium and they work perfectly fine. I couldn't find a mistake in the firefox settings or something so I'm confused. Disabling Plugins didn't change anything and turning of tracking protection didn't either. What is the Problem here and how can I solve it?

Asked by wauwufflp prije 2 godina

Answered by cor-el prije 2 godina

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barclays login gives 'bad request'

URL - https://bank.barclays.co.uk/olb/authlogin/loginAppContainer.do Worked OK before Firefox update last week. Full response:- Bad request Your browser sent a query this… (pročitajte više)

URL - https://bank.barclays.co.uk/olb/authlogin/loginAppContainer.do

Worked OK before Firefox update last week.

Full response:- Bad request Your browser sent a query this server could not understand.

Works OK on MS Edge browser.

Asked by neilashmore prije 2 godina

Answered by cor-el prije 2 godina

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How to remove close-button on every firefox tab?

I want to do not see this small button on each tab in Firefox. Is it possible without addons? I remember that in the past there was an option in about:config for that pur… (pročitajte više)

I want to do not see this small button on each tab in Firefox. Is it possible without addons? I remember that in the past there was an option in about:config for that purpose but I failed to find it now and do not remember how it is called. I don't need this close-button because I managed to close my tabs using various other ways: by Escape, by double left mouse click to a tab, by double right click on web page (everything using AutoHotkey).

Asked by Jeremy prije 1 godina

Answered by jscher2000 - Support Volunteer prije 1 godina