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All of a sudden, I cant print my emails from my gmail account.

Using Firefox and accessing my gmail account. A notice comes up saying "A pop up blocker may be preventing the application from printing the page. If you have a popup blo… (xem thêm)

Using Firefox and accessing my gmail account. A notice comes up saying "A pop up blocker may be preventing the application from printing the page. If you have a popup blocker, try disabling it to open the window". I have no idea how to find what this pop up blocker is so I can disable it.

Được hỏi bởi marie on firefox 1 năm trước

Được trả lời bởi jscher2000 - Support Volunteer 1 năm trước

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How to block automatic loading and opening pdf files in browser

It seems like something has changed recently, I don't remember having such problem before. As you can see on one of my pictures I have browser settings changed to always … (xem thêm)

It seems like something has changed recently, I don't remember having such problem before. As you can see on one of my pictures I have browser settings changed to always ask what to do with every file extension, yet encountering link to pdf file it loaded automaticly in special frame instead of showing just link to it. I included pictures of this frame, settings and another screenshot of the same website in Opera browser with similar settings where nothing loads itself.

Link to the problematic comment with auto-loading pdf: https://kodluch.wordpress.com/2021/09/30/30-09-2021-syria-2187-dzien-sprzatania-swiata/#comment-115906

Is there any way to block such pdf-frames in current version of Firefox?

Martin

Được hỏi bởi nabaC 1 năm trước

Được trả lời bởi Terry 1 năm trước

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Secure Connection Failed - PR_END_OF_FILE_ERROR

Immediately on update to 96.0 this afternoon, multiple sites failed to load - Google(Maps, News etc), Yahoo, Flightradar24 etc - others partially loaded - then sat there … (xem thêm)

Immediately on update to 96.0 this afternoon, multiple sites failed to load - Google(Maps, News etc), Yahoo, Flightradar24 etc - others partially loaded - then sat there blank. Explanation of errors is NOT clear -

Is it possible to revert to previous version? Everything seems to work fine when using EDGE!

Được hỏi bởi randb08 1 năm trước

Được trả lời bởi FredMcD 1 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 11 tháng trước

Được trả lời bởi AliceWyman 11 tháng trước

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Stop auto-download for Version 98.0.1 (64-bit)

Hi, new updates on Version 98.0.1 quite a hassle for me. It auto-download all my files even when I just want to view. Is there any other way to disable this feature? I op… (xem thêm)

Hi, new updates on Version 98.0.1 quite a hassle for me. It auto-download all my files even when I just want to view. Is there any other way to disable this feature? I opened Setting>Download but there is no disable button or checkbox for that. Please help me. Thank you in advance.

Được hỏi bởi miszluuna 10 tháng trước

Được trả lời bởi Terry 10 tháng 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 12 tháng trước

Được trả lời bởi jscher2000 - Support Volunteer 11 tháng trước

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Tab and menu bar background color.

My tab bar and menu bar background is white. I have the latest FF version and I hear it should be black but it isn't. It used to be but I may have changed something and l… (xem thêm)

My tab bar and menu bar background is white. I have the latest FF version and I hear it should be black but it isn't. It used to be but I may have changed something and lost it?

How do I make it black for ease of visibility - but not the web pages (just the upper bars). I have searched for hours and none of the answers either match what to do, or work.

Được hỏi bởi klezw 1 năm trước

Được trả lời bởi Chris Ilias 1 năm trước

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Firefox sends "nice ports,/Trinity.txt.bak"

I, today, found that Firefox 88.0.1(64bit) sends "/nice%20ports%2C/Tri%6Eity.txt%2ebak" to an website. What is this? Am I infected? The Apache log at the HTTP server is … (xem thêm)

I, today, found that Firefox 88.0.1(64bit) sends "/nice%20ports%2C/Tri%6Eity.txt%2ebak" to an website. What is this? Am I infected? The Apache log at the HTTP server is as follows:


snip --------------------

192.168.1.188 - - [10/May/2021:07:42:41 +0900] "GET / HTTP/1.1" 200 665 "-" "Mozilla/5.0" xps8940 192.168.1.188 - - [10/May/2021:07:42:42 +0900] "GET /nice%20ports%2C/Tri%6Eity.txt%2ebak HTTP/1.0" 403 - "-" "-" 192.168.1.188 192.168.1.188 - - [10/May/2021:07:42:42 +0900] "GET / HTTP/1.0" 403 - "-" "-" 192.168.1.188 192.168.1.188 - - [10/May/2021:07:43:58 +0900] "GET /Picture/MicroS5S.gif HTTP/1.1" 200 3042 "http://wista.jp/Index.htm" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0" xps8940


snip --------------------

The server is located within my home LAN. 192.168.1.188 and xps8940 is the captioned machine that sends this unknown protocol. Tested by Chrome and found no such protocol sent. Could any guru enlighten me? Tak

Được hỏi bởi takfuji 1 năm trước

Được trả lời bởi jscher2000 - Support Volunteer 1 năm trước

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Import Logins & Passwords

I followed your help line however, on firefox version 94 there is no "Import from a csv file" for logins and passwords. I am migrating from a PC to a new laptop. I crea… (xem thêm)

I followed your help line however, on firefox version 94 there is no "Import from a csv file" for logins and passwords. I am migrating from a PC to a new laptop. I created the csv file from the old PC however, I am unable to import that data onto the new laptop.

I am running version 94.0.2 64bit Win10. Can you provide a solution as this is very frustrating.

Thanks A

Được hỏi bởi a_j_1995 1 năm trước

Được trả lời bởi jonzn4SUSE 1 năm trước

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Disable certificate verification

I can't seem to disable the certificate verification on Mozilla Firefox. As you can see on the screenshot, the error code is SEC_ERROR_UNKNOWN_ISSUER. I tried multiple s… (xem thêm)

I can't seem to disable the certificate verification on Mozilla Firefox. As you can see on the screenshot, the error code is SEC_ERROR_UNKNOWN_ISSUER.

I tried multiple solutions, including :

- https://smallbusiness.chron.com/disable-firefox-rejecting-certificates-59249.html - The three solutions from https://stackoverflow.com/questions/20088/is-there-a-way-to-make-firefox-ignore-invalid-ssl-certificates - https://support.mozilla.org/en-US/questions/1234483 - All of the solutions from https://browserhow.com/how-to-fix-mozilla-firefox-ssl-certificate-error/ - https://itectec.com/superuser/how-to-make-firefox-ignore-all-ssl-certification-errors/

and so on.

Is there a way to disable this for only one website, or at least for all website ? I got a web interface which is self signed (if I understand everything correctly) where we can bypass the certificate "error" but it would be great if I just could configure Firefox to skip it entirely for this interface (as I'm certain it's not insecure and even if it was I'd still use it because I can't use anything else for now.

I know Chrome has a command line which do exactly what I want (--ignore-certificate-errors) but Firefox is a must go for me so I'd prefer to find an option on this browser.

Thank you for your time.

Được hỏi bởi r.roch 1 năm trước

Được trả lời bởi cor-el 1 năm trước

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Title bar and tab colour

In most standard Windows applications, the title bar and tab colour follows the default Windows settings, e.g. (in my case) the title bar and tab colour of active applica… (xem thêm)

In most standard Windows applications, the title bar and tab colour follows the default Windows settings, e.g. (in my case) the title bar and tab colour of active application windows is blue. This is true even in Thunderbird. Since FF 89, title bar and tabs are something between white and light gray, which is extremely user-un-friendly. FF developer team should return to the previous colour scheme. Yes, I know the circumstances of free software but this is NO excuse to alienate millions of users. Developers that change fully functionable software just, well, just to CHANGE it should consider that they are doing WRONG. Could anyone tell them? I am just user, not developer and I am not willing to learn developer tools like BugZilla just for this simple guiding principle.

Được hỏi bởi Semilynx 1 năm trước

Được trả lời bởi Semilynx 1 năm trước

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how to transfer firefox from an old harddrive to a new harddrive on the same computer

I recently installed an SSD with a new install of Windows and Firefox. I still have the old hard drive with Windows and Firefox installed on it in the same computer. I am… (xem thêm)

I recently installed an SSD with a new install of Windows and Firefox. I still have the old hard drive with Windows and Firefox installed on it in the same computer. I am trying to transfer the data (like passwords, bookmarks and other stuff like that) from the old versions to the new versions, but am having troubles finding how.

How do I get the new Firefox to look at the old hard drive to find the data?

Được hỏi bởi dede21 1 năm trước

Được trả lời bởi cor-el 1 năm trước

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adding URL's to the taskbar in Windows 10

I am using Windows 10. In other major browsers adding URL's to the taskbar is a simple task. Why is it so difficult in Firefox? Adding them to the desktop is easy but … (xem thêm)

I am using Windows 10. In other major browsers adding URL's to the taskbar is a simple task. Why is it so difficult in Firefox? Adding them to the desktop is easy but not to the taskbar.

Được hỏi bởi gpascott 1 năm trước

Được trả lời bởi Shashank Shekhar 1 năm trước

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Error code when I want to play Netflix on Firefox

Good afternoon folks I can't watch Netflix on my Firefox browser. Do you know why is there a plug-in what is missing or something? He says the version is not up to date… (xem thêm)

Good afternoon folks I can't watch Netflix on my Firefox browser. Do you know why is there a plug-in what is missing or something? He says the version is not up to date While my Firefox is always up to date, can you help me further. Thanks in advance from Trimmy.

Được hỏi bởi trimmy100 2 năm trước

Được trả lời bởi cor-el 2 năm trước

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No sound on firefox

I have lost all sound comming from firefox after disconnecting an audio output device while it was being used. To be more precise, the output device is shared between t… (xem thêm)

I have lost all sound comming from firefox after disconnecting an audio output device while it was being used.

To be more precise, the output device is shared between two computer via a hardware usb switch. I was a bit to fast switching from one to the other multiple times and all audio bugged for a few second, everything worked after that except for firefox.

I have no sound comming from firefox even when using an some other output (such as a headset from a jack).

Firefox does appear in the volume mixer but no sound to be seen there either. (see attached image where firefox and spotify both are playing music, but only spotify is working as intended). However firefox does not appear at all in eartrumpet's volume mixer

I have tried : - PC reboots - firefox re-install (un-installed, deleted the %appdata%/firefore, before re-installing) - turning FF hardware acceleration on/off - using a different profile (about:profiles) - disabling all plugins - disabling / enabling every audio output in the device manager

Được hỏi bởi whyazerty 1 năm trước

Được trả lời bởi whyazerty 1 năm trước

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Spell Check

British English Spell Check as you type is no longer reliable, sometimes it works but most times it doesn't. Can't seem to get to the bottom of the problem, all settings… (xem thêm)

British English Spell Check as you type is no longer reliable, sometimes it works but most times it doesn't. Can't seem to get to the bottom of the problem, all settings are correct but still doesn't work properly.

Được hỏi bởi Diddy_Pickle_Wicks 1 năm trước

Được trả lời bởi cor-el 1 năm trước

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Error code: MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT

Did Not Connect: Potential Security Issue Firefox detected a potential security threat and did not continue to www.nextechclassifieds.com because this website requires a… (xem thêm)

Did Not Connect: Potential Security Issue

Firefox detected a potential security threat and did not continue to www.nextechclassifieds.com because this website requires a secure connection. www.nextechclassifieds.com has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site. www.nextechclassifieds.com uses an invalid security certificate.

The certificate is not trusted because it is self-signed.
Error code: MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT

This is a trusted website, been using it for years without issue. Used it a few hours ago to check my account. Only problem is on my pc, all other devices including people I've asked, do not have this issue. Seems to be a problem with the firefox browser only.

Được hỏi bởi TundraWolf42 1 năm trước

Được trả lời bởi cor-el 1 năm trước