Firefox — Fora społeczności

I've used Slack every day for the past decade, and Firefox has been my primary browser for some time now. I've never had an issue with the two, but now, Firefox is reliably crashing every time I attempt to open Slack.

I've tried clearing my cache both broadly and specific to Slack, with neither producing results. Even tried deleting all cookies on Firefox, which was a bit of a pain, and it was no help.

I did read up on some people encountering a similar issue that could be fixed by deleting the Slack entry in "about:serviceworkers," but this did not help here.

The only extension I'm running is uBlock Origin, which I've been running for probably as long as I've been using Firefox, and that has never presented an issue before either.

Would appreciate any help or advice on the matter.

I seem to have installed the YouTube webapp on Firefox when I clicked 'add tab to taskbar' that's new in 143. It shows up as recently added program on Windows. When I go to find the origin it leads to Firefox.exe. I can't find a way to uninstall through the browser or on Windows. Does anyone know how?

I was installing the latest vwersion and the all of my pages disappeared , plus the is not even an app to get in. Please help ... everything was on Firefox, even my bank account and email.

I use Comcast e-mail. I can't print anything! But I have Mozilla as my server (?) browser (?) and can't get a letter to print out. I really want to access a Notepad or a Word Program to have a BLANK PAGE to write a letter to a doctor or some other person in a professional manner! Word used to come with Windows! I had to install Windows 11, but I don't like "Bing" and so I have Mozilla, which I like much better. Windows 11 is in the background! Sorry, this is confusing, moreso to ME!!!!! When I try to print a letter, I've been using the Comcast e-mail account, but anything I try to print gets "compromised" and causes overlays and no way to print out a letter!!!! I just spent $46 for a new black printer cartridge! And I need to type a letter to my doctor! Please give me some help and tell me how to install a FREE blank page. I do NOT need help writing. I like spell-check, but I am quite proficient at composing a letter. I just can't PRINT the darn thing! Thank you.

On one PC, pdf files [Type of file : Firefox PDF Document (.pdf)] display with a PDF icon but on a second PC, pdf files [Type of file: PDF File (.pdf)] display with a Firefox icon.

What changes are needed to have pdf files display with a PDF icon on the second PC?

I am getting a Secure Connection Failed error on every webpage I try to visit. Even if a page manages to load it will revert back to the Error code: PR_END_OF_FILE_ERROR if I refresh. Other browsers are working fine. I tried troubleshoot mode and it's the same. I tried uninstall/reinstall, desktop restart and still the same. I haven't changed any settings on my mac.

HI,

I updated recently the Firefox installation on my Mac to 139.0.1. I noticed that I can no longer print from certain websites using Firefox. One example is from Alaskair, where I tried to print a ticket and it was just sitting there trying. I had no problem printing the same with Safari.

Is this a known problem? Any suggestion (other than just give up on Firefox and use Safari) for what to do about this?

Every time I update Firefox, new bugs cause annoying problems. That's why I usually not updating for a long time.

Thanks.

Hello everyone,

Is there any software that allows software developers to see what the CSS they are creating is doing in real time ?

Because I can't imagine they're doing it blindly. I see some CSS files that have hundreds, possibly thousands, of lines.

If there is software that helps them see immediately what their CSS is doing, can it be used to create extensions (add-ons) for Firefox ?

Thank you for your attention.

Firefox crashed and I restarted it and hit "Restore previous session". It started to do that, but then crashed again with a pop-up saying:

firefox.exe - Application Error A breakpoint has been reached. (0x80000003) occurred in the application at location 0x00007FFE1613B40E.

Click on OK to terminate the program

I clicked on OK. When I tried to restart, all my windows and tabs were not available and the "Restore previous session" button was gray.

Can someone fix this bug?

I have a 2020 model MacAir with M1 chip, running Sequoia 15.6.1 and Firefox 143.0. When I bookmark a website, I no longer get the option to select which Folder to save it in. I have to bookmark the site, then edit the bookmark in order to place it in the right folder. Is there a fix for this problem? I've tried several times searching on the Help and Support pages but don't see anything. Thank you!

I recently installed Win 11 on a new Acer Aspire (with MSI MAG244F monitor) but the issue seems to be present on my Acer Nitro 5 with built-in monitor as well.

I don't think it's an Acer issue but I am only running Win 11 on the two Acer machines. If I open a web page with colored graphics or pictures and then drop down a menu of the browser (bookmarks, etc.) the colors of the graphics bleed through. It's annoying and somewhat obstructive. It does not occur if a window from a different app is opened on top of the browser window no matter how bright the colors are.

I attached a few edited screenshots to show the issue. The edits are only to cover personal information etc.

The issue seems to be color saturation and does not occur on my other Win 10 machines or in other browsers. Not even the same version Firefox on the Win 10 machines.

Is there a way to increase the opacity of the drop downs or lower the color saturation in the Firefox browser?

I really like the possibility of unloading tabs but still have them visible as I need to be able to backtrack some searches which are many levels deep. One thing I have discovered however, is if the tabs are grouped, you cannot unload them and that poses a problem for me as I have many many tabs that live in various groups across my tab bar. Is there any way of unloading these tabs while they reside in a group or is there a workaround I have not thought of yet?

Cheers and thanks everyone for your support and suggestions ....

Dear Community,

Using Cloud applications via browser and my mail webbased I have Firefox installed. This browser was in my opinion always the better choice, but last months I experience strange behavior, cache issues, freezing pages, crashing tabs which is very annoying and frustrating when working in the cloud. In the same session it is possible that I suddenly can't open objects anymore or click on URL's, buttons not reacting or even can't login again, even when I just was logged in successfully. After refreshing and restarting the browser or sometimes even after restarting my device, everything is working properly again for a while. I can't explain and my questions are: - anyone experiencing, familiar with and or know of this same kind of browser behavior and - if yes, how to solve this?

Thanks in advance and kind regards,

Aad

Hi, I set up the vertical tabs and I like them. However they're very unstable and so is the tab sidebar. The expand on hover feature only works for a short time. Then the x to close a tab disappears and the sidebar gets stuck open or closed. If it gets stuck open, it covers the settings and AI and history sidebars so I need to close it manually to use them. Yesterday I lost 3 of my 6 pinned tabs. After closing and opening FF, they were just gone.

Also my tab groups will suddenly disappear. This started in the previous version and still happens, and I lose the sites I had collected. Plus FF has been very slow to load.

So yesterday I gave up and reverted to horizontal tabs. Like magic FF suddenly worked perfectly and very fast. I'm not enough of a techie to have any idea of what is causing what and would really appreciate any advice.

I have a pdf document with live hyperlinks to websites. However, when I click on them, they open in Edge and not my default browser Firefox. Any suggestions? Have set default browser to Firefox and default PDF to Acrobat reader.

I have unchecked picture in picture in settings but still see this in YouTube etc.

I know it can be disabled in about:config but I prefer not to go there.

Does anyone know why this setting does not work?

https://bijoy-bayanno.en.softonic.com/download

Unable to communicate securely with peer: requested domain name does not match the server’s certificate.

HTTP Strict Transport Security: false HTTP Public Key Pinning: false

Certificate chain:

MIIDoTCCAyigAwIBAgISBt1jIMHQcUr8G6c8XNmR5FwgMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF NzAeFw0yNTA4MjUxMTA1NDNaFw0yNTExMjMxMTA1NDJaMBQxEjAQBgNVBAMTCW5j bmQubW9iaTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABIDWlCcTOIVq9fZ2ZY14 ShZBXbaCJ5btpMa/rTb85f9d71RkwmYKRbzC9msPBccCdee0PyoKDSqyzjQOG+vj ieyjggI6MIICNjAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFBA8EX0SjFNrp9aC+1+n WyLqFcaeMB8GA1UdIwQYMBaAFK5IntyHHUSgb9qi5WB0BHjCnACAMDIGCCsGAQUF BwEBBCYwJDAiBggrBgEFBQcwAoYWaHR0cDovL2U3LmkubGVuY3Iub3JnLzA1BgNV HREELjAsggsqLm5jbmQubW9iaYISKi5wb3J0YWwubmNuZC5tb2JpggluY25kLm1v YmkwEwYDVR0gBAwwCjAIBgZngQwBAgEwLQYDVR0fBCYwJDAioCCgHoYcaHR0cDov L2U3LmMubGVuY3Iub3JnLzMzLmNybDCCAQYGCisGAQQB1nkCBAIEgfcEgfQA8gB3 AKRCxQZJYGFUjw/U6pz7ei0mRU2HqX8v30VZ9idPOoRUAAABmOEdWuoAAAQDAEgw RgIhANAqmB09P1K7nB/tTA5/9KQoSMbq5jv3d3FnRoyWDne1AiEAmj10PNXci4+u yskKyvWi38VZL9torvbu9cPTlE21OFcAdwAaBP9J0FQdQK/2oMO/8djEZy9O7O4j QGiYaxdALtyJfQAAAZjhHWLpAAAEAwBIMEYCIQCDkfK/FmqNVtCC3nm/C2L1reTc AemFa2/lMeeaRbSraQIhAIieHUKeSnv2gri+283n3z+OxHBN6fzod+EoOlh6mNwA MAoGCCqGSM49BAMDA2cAMGQCMBEppK6jLqVKb5iFrgc0z1AB5Uie5RA9+p5Xx3Gx DgLVlfXlvSfiNn6kuqeeTGujFgIwEXQqkkcSpnJs5zcsUNA0Qxneo7ClOk2ASqBW qbVvX/6WKzSXWYi5/ocmBd/ibCKf

MIIEVzCCAj+gAwIBAgIRAKp18eYrjwoiCWbTi7/UuqEwDQYJKoZIhvcNAQELBQAw TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjQwMzEzMDAwMDAw WhcNMjcwMzEyMjM1OTU5WjAyMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg RW5jcnlwdDELMAkGA1UEAxMCRTcwdjAQBgcqhkjOPQIBBgUrgQQAIgNiAARB6AST CFh/vjcwDMCgQer+VtqEkz7JANurZxLP+U9TCeioL6sp5Z8VRvRbYk4P1INBmbef QHJFHCxcSjKmwtvGBWpl/9ra8HW0QDsUaJW2qOJqceJ0ZVFT3hbUHifBM/2jgfgw gfUwDgYDVR0PAQH/BAQDAgGGMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEFBQcD ATASBgNVHRMBAf8ECDAGAQH/AgEAMB0GA1UdDgQWBBSuSJ7chx1EoG/aouVgdAR4 wpwAgDAfBgNVHSMEGDAWgBR5tFnme7bl5AFzgAiIyBpY9umbbjAyBggrBgEFBQcB AQQmMCQwIgYIKwYBBQUHMAKGFmh0dHA6Ly94MS5pLmxlbmNyLm9yZy8wEwYDVR0g BAwwCjAIBgZngQwBAgEwJwYDVR0fBCAwHjAcoBqgGIYWaHR0cDovL3gxLmMubGVu Y3Iub3JnLzANBgkqhkiG9w0BAQsFAAOCAgEAjx66fDdLk5ywFn3CzA1w1qfylHUD aEf0QZpXcJseddJGSfbUUOvbNR9N/QQ16K1lXl4VFyhmGXDT5Kdfcr0RvIIVrNxF h4lqHtRRCP6RBRstqbZ2zURgqakn/Xip0iaQL0IdfHBZr396FgknniRYFckKORPG yM3QKnd66gtMst8I5nkRQlAg/Jb+Gc3egIvuGKWboE1G89NTsN9LTDD3PLj0dUMr OIuqVjLB8pEC6yk9enrlrqjXQgkLEYhXzq7dLafv5Vkig6Gl0nuuqjqfp0Q1bi1o yVNAlXe6aUXw92CcghC9bNsKEO1+M52YY5+ofIXlS/SEQbvVYYBLZ5yeiglV6t3S M6H+vTG0aP9YHzLn/KVOHzGQfXDP7qM5tkf+7diZe7o2fw6O7IvN6fsQXEQQj8TJ UXJxv2/uJhcuy/tSDgXwHM8Uk34WNbRT7zGTGkQRX0gsbjAea/jYAoWv0ZvQRwpq Pe79D/i7Cep8qWnA+7AE/3B3S/3dEEYmc0lpe1366A/6GEgk3ktr9PEoQrLChs6I tu3wnNLB2euC8IKGLQFpGtOO/2/hiAKjyajaBP25w1jF0Wl8Bbqne3uZ2q1GyPFJ YRmT7/OXpmOH/FVLtwS+8ng1cAmpCujPwteJZNcDG0sF2n/sc0+SQf49fdyUK0ty +VUwFj9tmWxyR/M=