Diễn đàn hỗ trợ Firefox

How to allow web page to override a keyboard shortcut. Currently firefox picks up the shortcut instead of the webpage...

For example I have an webpage that detects ctrl-shift-h which worked fine in version 56 but now in version 96 it brings up a "Show All History" dialog

I an doing many such things so I looking for a generic way to override firefox keyboard shortcuts

Hi,

Almost daily, I have to delete cert9.db and restart Firefox, otherwise I can't access some websites, or even web interfaces of local devices on our LAN.

security.enterprise_roots.enabled is greyed out, so I can't change that but it is set to "true", which I believe means that it should be using Windows Cert store and not cert9.db. Yet still, deleting cert9.db is the solution to my issues.

Can anyone advise on what I can do for a more permanent fix?

Thanks,

M

This is the third time I've lost all my passwords (and logins) since the beginning of the year. I had over 200 when I lost it the first time. I've entered over 75 since then and today I just lost those. Fortunately, I had a backup of my profile. The old "key4.db" and "logins.json" files I had didn't work, although they have a significant size. In fact, looking at the "logins.json" using VS Code I see the logins are there but they don't display in the "Settings > Privacy & Security". How can I get access to them when this happens again. I was able to restore the profile from several days ago so I'm not completely in trouble.  :-)

Not exactly sure when this started, but I recently updated to FF 97.0.1.

I previously made the about:config changes about a year ago when this happened. "Double-click the print.tab_modal.enabled preference to switch between the new experience (true) and the classic experience (false)".

But it's not working now. I even toggled back & forth (false - true - false) but to no avail.

How do I get the Print Preview option showing up in the drop down File menu like it used to be?

The Motherboard on my Windows 7 gave up, however the SSD that it was on is still working properly.

I have seen it on an alternative Windows 7 computer.

I specifically wish to recover the the Bookmarks that is on the Mozilla Firefox browser, and also all of my emails on Mozilla Thunderbird.

I would be most grateful, if someone can please tell me how this can be done?

My work consists mainly of capturing accounting data online. It is important that the browser warns me if I try to close or navigate away from a page if the data entered has not been saved or updated, but I no longer get these warnings.

Please help.

I've tried going in safe mode, turning of my Facebook container. Deleting cache. Signing out of Facebook. Also adjusting the backspace key in my Config. Having no problems on my Android phone or when using Opera. It's on on Firefox and on Facebook.

FACEBOOK screen suddenly moves to the bottom of the screen when I am typing a comment. Whenever I hit SHIFT+alpha_letter at the beginning of a line OR simply hit the backspace key, the screen suddenly shifts to the very bottom of the page again even if I have tried to scroll the page back up to the middle of the screen manually. This shifts the entry area where I'm typing down and sometimes off of the visible screen entirely. Just hitting the backspace to correct a typo causes the screen to scroll on its own. I have to scroll back down to the entry box and if I make another typo, it happens again. 

Please help. Been going on for over two weeks. I was hoping the new Firefox update yesterday would help. Nope. Still happening.

I don't know if it is a wrong manipulation or an update feature, but since today when i select a link in the history library, it is now highlighted with big yellow dotted borders instead of the usual subtle black/white single pixel sized dots. How to revert back to the small borders?

On Microsoft Edge, whenever i type the first letter of a word it will suggest automatically the recent words that i have use. How to enable it on Firefox, i already browse the settings? I really need it on my job specially doing reports. We can only use Firefox to access our websites.

After watching this video https://www.youtube.com/watch?v=mAfY_bNJTBI i went to https://www.cloudflare.com/ssl/encrypted-sni/ and did the test. Result is 3/4. (See screenshot below) Secure DNS, check DNSSEC, check TLS 1.3 check Enrypted SNI, fail In Firefox i tried doing exactly what the person did in the video but i dont have the settings he is showing in about:config Why is that? (Below you can see the screenshot, those settings are missing from about:config)

So my question reamins simple, how can i enable Enrypted SNI in Firefox?

The behavior of FireFox saving PDF files has changed. I am using WIN10, FireFox 98.0.1 and have it setup to use windows default application and always ask where to save for PDFs.

BEFORE the problem: The PDF opens in Acrobat Pro IX. After clicking save I would be asked, where to save. I select the location to save the PDF. Then after this, subsequent PDFs downloaded would be saved to the last saved location. This process would repeat for a new website PDF load and save. This is the behavior I want now.

NOW with the problem: The PDF opens in Acrobat Pro IX. 1. Immediately, after a reboot, the save icon on Adobe is grayed out. I select save as and point to the desired directory. 2. For any subsequent PDF opened, the Adobe save icon is available. Files are saved to the desktop.

Please note I believe I once did get a popup asking where to save and I know I selected desktop.  Since that selection I am no longer asked where to save.

Please note I have looked and tried some of the suggestions at: https://support.mozilla.org/en-US/kb/cant-download-or-save-files#w_choose-a-different-download-folder

but some of this advice needs to be updated for the new FireFox version--ex no JSON file is found at the file location covered in the advice.

I believe this issue started after the last FireFox update. Please help me restore behavior listed above under “BEFORE the problem”. Thanks.

Hi,

I recently migrated from Chrome to Firefox for a variety of reasons. I would like to continue using Firefox. However, everytime I close out of it and then reopen it I am forced to log back into every site. Firefox does not hold my passwords and does not keep me logged in like Chrome does.

Is there a way for me to correct this? Otherwise I need to go back to using Chrome.

Thank you,

When I try to download a file, the download always fails. This happens no matter what website I'm downloading the file from (see screenshot 1).

This started happening within the last week or so. We are running versions 97 and above.

Firefox is configured to always ask where to save files to (see screenshot 2).

Write permissions to the user's Downloads folder is denied for reasons unrelated to this issue (see screenshot 3). When I re-enable write permissions, the problem goes away.

Has anyone else run into this problem? Is write access to the Downloads folder required now, even if Firefox is not configured to save files to that location? Thanks!

I am posting a link to Google showing the exact search:

https://www.google.com/search?q=youtube+keeps+saing+I%27m+offline+and+I%27m+not+&client=firefox-b-1-d&sxsrf=APq-WBu7aHfrnOVa0HzT6jPq_tlf_BS4cw%3A1647557119919&ei=_7kzYrTKN8StqtsP_pOzEA&ved=0ahUKEwj0xYTHnM72AhXElmoFHf7JDAIQ4dUDCA0&uact=5&oq=youtube+keeps+saing+I%27m+offline+and+I%27m+not+&gs_lcp=Cgdnd3Mtd2l6EAMyCgghEBYQChAdEB4yCgghEBYQChAdEB46BwgAEEcQsAM6BAghEAo6BwgjELACECc6BQgAEKIESgQIQRgASgQIRhgAUM0LWPJJYLBSaAFwAXgAgAGcAYgBgwiSAQMwLjiYAQCgAQHIAQjAAQE&sclient=gws-wiz

Okay that was way longer than I expected short of someone searching the headline their self, but it's the best way to show just exactly what I am seeing.

This started happening a couple of days ago and I do know there have been recent updates to the browser that might have something to do with it.

It's apparently a common, or known, issue, and there is a fix for it for Chrome, but I can find nothing similar for Firefox except some crazy command prompt that I'm not even going to try to attempt,

I've spoken to my IPS twice this week already and everything is good. I don't have any real issue with any other sites and seem to be able to surf normally.

I had thought it was a Youtube issue, maybe it is, but it's obviously an issue people have had before and it seemed to be a network issue in the browser, or as much as I got out of the Chrome fix video.

If anyone can help me I'd really appreciate it. If it continues, then I suppose I will have to switch to using Chrome, or only use Chrome for Youtube, or quit Youtube all together.

But the error is consistent, annoying & frustrating when I have to reload (which doesn't seem to help) or switch to another tab (which dosn't always help) just to watch videos.

Thank you.

I'm looking for a reliable way to mark Google visited links

This seems to work everywhere but google

a:visited {

   color: FF0000;

}

"Custom Google Visited Link Color" seems to work sometimes, but the page needs to be refreshed. No support site. https://addons.mozilla.org/en-US/firefox/addon/google-link-color/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=search

Firefox is becoming more and more buggy and more unstable using more than 8Gb of ram in either the apps processes or if not there then in the background processes and when you look into the firefox task manager it reports it is using no more than maybe 100 MB of ram the only way to stop it is to close the one process that is using all the memory. when i investigate using the about:memory function it tries to tell me that it is an extension using the memory but if i disable the 2 extensions i use and reload the measure memory it still is using exactly the same amount of memory. is there any sort of fix for this because i am getting sick of having to have the windows task manager open to close the rogue process every time i use my browser