Firefox 社群討論區

Hey all, I'm hoping someone can help me. I have found no answers online to date.

I cannot print from the Firefox browser. When I click the print button, my printer spits out a blank page.

I can print from any other browser, Word, Excel, PDF files, anything except for Firefox. This may not be as much of an issue if Firefox wasn't my primary browser, so when I start doing work on it and find I need to print something at the end, it's a problem.

My printer software is up-to-date, I tried resetting the printing preference to default (assuming I did this correctly), and I even uninstalled and re-installed Firefox (which was a disaster). None of this helped.

Is there one of you who may be able to provide me with the help I need?

I appreciate your effort greatly.

Hello there,

I'm a relatively new adopter of Firefox so please bear with me.

First off let me say that my Brother Printer is working fine. Word documents as well as non-PDF documents print correctly and cleanly from 3rd party applications as well as Firefox. That is until I open up a PDF document and attempt to print it and see: "Printer in an error state." Clearing out the print cue and or restarting the printer, does nothing to resolve this issue.

See attached image from the printer cue.

Digging into my system (Windows 11) everything appears fine, drivers are up-2-date, and all other applications that can use the printer do so without issue. Briefly re-installing Chrome, I'm able to print the PDF without issue. Which strongly suggests that this is an issue native to the Firefox browser. Odds are if I'm seeing this issue, loads of other users are as well.

Looking forward to your replies.... Thank you in advance for your time and consideration.

-Kevin

Firefox will not longer close without also closing my pinned tabs which pretty much defeats the purpose of pinning tabs for later and makes it much harder to keep track of things. I didn't notice the first time and lost my pinned tabs that had been there for months, I immediately put them back but now everytime I try exiting firefox it informs me i'm about to close however many tabs are open + the pinned tabs. Does anyone know how to solve the problem/what might be causing it.

I would like to find a way to detect when the print dialog is closed in Firefox (whether the user clicks "Print" or "Cancel"). My goal is to automatically close the opened tab once the print dialog is dismissed.

Currently, I trigger the print dialog like this: var wdw = window.open(fileUrl, '_blank'); if (!wdw) {

   onError();
   return;

} setTimeout(function () {

   try {
       wdw.print();
   } catch (e) {
       onError();
   }

}, 100); However, I haven't found a reliable way to detect when the print dialog is closed so that I can close the tab accordingly.

In Chrome, I was able to achieve this by monitoring focus events and checking document.activeElement. This allowed me to determine when the print dialog was closed and automatically close the tab afterward. However, this approach does not seem to work in Firefox.

Is there a way to track when the print dialog is dismissed in Firefox?

With update 136.0, FF is requiring us to use a master password. I have one already set so my data is protected. I do not need a master password to open FF, but now I do.

STOP THIS MADNESS

'Running ver 137 and now cannot print to my system default printer. Tried the Troubleshoot fix and same result - defaults to PDF. Is there any entry in about:config to ensure system printer is selected. I have checked all system settings and brother printer is the default.

I am trying to download videos from a site that I newly subscribed to. The videos do stream perfectly. The files do not download as video files and will not open at all. When I click on the download link, there is no recognition of a download happening and when I check my files later I have an "internet" file showing with a title but without a video file extension and nothing will open. The file extension is ".html". I am following the step by step instructions from the site involved. Other sites videos are downloading as expected.

Does firefox need to be my default browser? Any suggestions how to remedy this without losing what is working? Are there plug-ins that can address this issue?

Thanks.

I tried to print directly from a website, but it will not print. If I print an image or PDF, it will print just fine. I am currently using Firefox 135.0.1 on a macOS Sequoia 15.3.

Good afternoon. Since recently (probably after the last Firefox update to version 136.0) I have a problem: every time I start Firefox it requires the main password set in the settings. Before this problem did not occur, no settings were changed.

I read the official article on this topic, but the recommendations described there did not help me. I turned off the password, logged out of the browser, turned it back on, logged out again, and nothing. When I turned it back on, still at every startup it asked for the password.

I also noticed that every time I start it up, the loading circle next to the cursor spins, like something is happening. Can you tell me what it could be and how to get rid of this problem?

OS: Windows 11 24H2.

I cannot access the Epson ET-2850 Drivers and Utilities Combo Package Installer since the time has expired.

I checked and the clock in my computer is accurate.

ftp.epson.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.

Here is the route to the certificate: about:certificate?cert=MIIFEDCCA%2FigAwIBAgISA4W1Vp9Fp%2BtA4mzhlmbRpP2xMA0GCSqGSIb3DQEBCwUAMDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQDEwNSMTAwHhcNMjUwMjIyMDY0MDE5WhcNMjUwNTIzMDY0MDE4WjAgMR4wHAYDVQQDDBUqLnN1cHBvcnQubW96aWxsYS5vcmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCc4CkVOprLysz1BgWXh3SJeVa4czz379edcy2xpHewMSZfVp984X4CRLInjdDPigwJ3L6x%2FZaQufbnQ1ZenXbdpuAWPyHO6Zf8WFCN910VxJ6bcSbUwz2AF75PKWkt9fS9JBEjWB7Pa8B%2BWkn2e9NvHGVY8NWW%2BhmDl0vB7tl4h4ETRrrtlAOoi8e%2F2DbVBdYesLe8QGSWv98uPRoioHXJptyIC9wCXCty6FTqrzhMmKsCJ%2B1i5Ry2%2BMgQsS3S4KQ5YccdACiWdwMU6zjqOXkv%2BZF8bcp0Q8g6xHRxEZ1YcEfNdr8CfUBLS978rVgo1fRI%2FvUMKVf6NoyMQCZ3ersBAgMBAAGjggIvMIICKzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB%2FwQCMAAwHQYDVR0OBBYEFCUHMGlgTqJBxWMccLCv%2Bb7uqtGQMB8GA1UdIwQYMBaAFLu8w0el5LypxsOkcgwQjaI14cjoMFcGCCsGAQUFBwEBBEswSTAiBggrBgEFBQcwAYYWaHR0cDovL3IxMC5vLmxlbmNyLm9yZzAjBggrBgEFBQcwAoYXaHR0cDovL3IxMC5pLmxlbmNyLm9yZy8wNQYDVR0RBC4wLIIVKi5zdXBwb3J0Lm1vemlsbGEub3JnghNzdXBwb3J0Lm1vemlsbGEub3JnMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAzPsPaoVxCWX%2BlZtTzumyfCLphVwNl422qX5UwP5MDbAAAAGVLJg8UgAABAMARzBFAiEA5aumMKrkIIgjT1ts%2B0XenIc2QZ9o5FM57slhpxzB%2Bh8CIFPwN7548LJvrOQqqX2Kj3V32mDHAoYUXgC%2FZKgf17p%2FAHcAE0rfGrWYQgl4DG%2FvTHqRpBa3I0nOWFdq367ap8Kr4CIAAAGVLJg9cAAABAMASDBGAiEAmBHF3Woo%2FWn4TTKmuSwhqfm4f46CrLNNIyO5inEeVgECIQDrR8uP%2BqKVGCVjZnW1IRA404Kw1g5vgkHXUDxUld9DqzANBgkqhkiG9w0BAQsFAAOCAQEAEGMyn%2Fzsu0btU7XHtYWf2hFRVU7H3BxSFIciQRiqVU2KEWao9C31goOsl3FLcvyGUghJZ2KklpKfDd%2Bu9uvysjEcIzZDQPYb3HMkfLrcDP7hMaZBTFmj6jnDng0POZg7Z1%2B3cdFu3ZTW39tpeq8e8hA%2Bgl4KSrAOW%2ByFBvYgU7KfOdtFj4mE6%2BV4HJTJHp1HOH8xp0p6nHQf9tSN6hpKRXPGAknZUdEfG0PDK0VK5Iil35qZiSmJoBD8PVJ7j4p4k2uzF0suXMlgT91KTTA1KTpq1lulanc%2BqrWKRwMlnTx4AnW%2BN%2B5VgXfBds%2BpWyPaOYWaDZT%2BEvFY1VMHby3%2FOA%3D%3D&cert=MIIFBTCCAu2gAwIBAgIQS6hSk%2FeaL6JzBkuoBI110DANBgkqhkiG9w0BAQsFADBPMQswCQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJuZXQgU2VjdXJpdHkgUmVzZWFyY2ggR3JvdXAxFTATBgNVBAMTDElTUkcgUm9vdCBYMTAeFw0yNDAzMTMwMDAwMDBaFw0yNzAzMTIyMzU5NTlaMDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQDEwNSMTAwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDPV%2BXmxFQS7bRH%2FsknWHZGUCiMHT6I3wWd1bUYKb3dtVq%2F%2BvbOo76vACFLYlpaPAEvxVgD9on%2FjhFD68G14BQHlo9vH9fnuoE5CXVlt8KvGFs3Jijno%2FQHK20a%2F6tYvJWuQP%2Fpy1fEtVt%2FeA0YYbwX51TGu0mRzW4Y0YCF7qZlNrx06rxQTOr8IfM4FpOUurDTazgGzRYSespSdcitdrLCnF2YRVxvYXvGLe48E1KGAdlX5jgc3421H5KRmudKHMxFqHJV8LDmowfs%2FacbZp4%2FSItxhHFYyTr6717yW0QrPHTnj7JHwQdqzZq3DZb3EoEmUVQK7GH29%2FXi8orIlQ2NAgMBAAGjgfgwgfUwDgYDVR0PAQH%2FBAQDAgGGMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEFBQcDATASBgNVHRMBAf8ECDAGAQH%2FAgEAMB0GA1UdDgQWBBS7vMNHpeS8qcbDpHIMEI2iNeHI6DAfBgNVHSMEGDAWgBR5tFnme7bl5AFzgAiIyBpY9umbbjAyBggrBgEFBQcBAQQmMCQwIgYIKwYBBQUHMAKGFmh0dHA6Ly94MS5pLmxlbmNyLm9yZy8wEwYDVR0gBAwwCjAIBgZngQwBAgEwJwYDVR0fBCAwHjAcoBqgGIYWaHR0cDovL3gxLmMubGVuY3Iub3JnLzANBgkqhkiG9w0BAQsFAAOCAgEAkrHnQTfreZ2B5s3iJeE6IOmQRJWjgVzPw139vaBw1bGWKCIL0vIozwzn1OZDjCQiHcFCktEJr59L9MhwTyAWsVrdAfYf%2BB9haxQnsHKNY67u4s5Lzzfdu6PUzeetUK29v%2BPsPmI2cJkxp%2BiN3epi4hKu9ZzUPSwMqtCceb7qPVxEbpYxY1p91n5PJKBLBX9eb9LU6l8zSxPWV7bK3lG4XaMJgnT9x3ies7msFtpKK5bDtotij%2Fl0GaKeA97pb5uwD9KgWvaFXMIEt8jVTjLEvwRdvCn294GPDF08U8lAkIv7tghluaQh1QnlE4SEN4LOECj8dsIGJXpGUk3aU3KkJz9icKy%2BaUgA%2B2cP21uh6NcDIS3XyfaZQjmDQ993ChII8SXWupQZVBiIpcWO4RqZk3lr7Bz5MUCwzDIA359e57SSq5CCkY0N4B6Vulk7LktfwrdGNVI5BsC9qqxSwSKgRJeZ9wygIaehbHFHFhcBaMDKpiZlBHyzrsnnlFXCb5s8HKn5LsUgGvB24L7sGNZP2CX7dhHov%2BYhD%2BjozLW2p9W4959Bz2EiRmqDtmiXLnzqTpXbI%2BsuyCsohKRg6Un0RC47%2BcpiVwHiXZAW%2Bcn8eiNIjqbVgXLxKPpdzvvtTnOPlC7SQZSYmdunr3Bf9b77AiC%2FZidstK36dRILKz7OA54%3D&cert=MIIFazCCA1OgAwIBAgIRAIIQz7DSQONZRGPgu2OCiwAwDQYJKoZIhvcNAQELBQAwTzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2VhcmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMTUwNjA0MTEwNDM4WhcNMzUwNjA0MTEwNDM4WjBPMQswCQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJuZXQgU2VjdXJpdHkgUmVzZWFyY2ggR3JvdXAxFTATBgNVBAMTDElTUkcgUm9vdCBYMTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAK3oJHP0FDfzm54rVygch77ct984kIxuPOZXoHj3dcKi%2FvVqbvYATyjb3miGbESTtrFj%2FRQSa78f0uoxmyF%2B0TM8ukj13Xnfs7j%2FEvEhmkvBioZxaUpmZmyPfjxwv60pIgbz5MDmgK7iS4%2B3mX6UA5%2FTR5d8mUgjU%2Bg4rk8Kb4Mu0UlXjIB0ttov0DiNewNwIRt18jA8%2Bo%2Bu3dpjq%2BsWT8KOEUt%2Bzwvo%2F7V3LvSye0rgTBIlDHCNAymg4VMk7BPZ7hm%2FELNKjD%2BJo2FR3qyHB5T0Y3HsLuJvW5iB4YlcNHlsdu87kGJ55tukmi8mxdAQ4Q7e2RCOFvu396j3x%2BUCB5iPNgiV5%2BI3lg02dZ77DnKxHZu8A%2FlJBdiB3QW0KtZB6awBdpUKD9jf1b0SHzUvKBds0pjBqAlkd25HN7rOrFleaJ1%2FctaJxQZBKT5ZPt0m9STJEadao0xAH0ahmbWnOlFuhjuefXKnEgV4We0%2BUXgVCwOPjdAvBbI%2Be0ocS3MFEvzG6uBQE3xDk3SzynTnjh8BCNAw1FtxNrQHusEwMFxIt4I7mKZ9YIqioymCzLq9gwQbooMDQaHWBfEbwrbwqHyGO0aoSCqI3Haadr8faqU9GY%2FrOPNk3sgrDQoo%2F%2Ffb4hVC1CLQJ13hef4Y53CIrU7m2Ys6xt0nUW7%2FvGT1M0NPAgMBAAGjQjBAMA4GA1UdDwEB%2FwQEAwIBBjAPBgNVHRMBAf8EBTADAQH%2FMB0GA1UdDgQWBBR5tFnme7bl5AFzgAiIyBpY9umbbjANBgkqhkiG9w0BAQsFAAOCAgEAVR9YqbyyqFDQDLHYGmkgJykIrGF1XIpu%2BILlaS%2FV9lZLubhzEFnTIZd%2B50xx%2B7LSYK05qAvqFyFWhfFQDlnrzuBZ6brJFe%2BGnY%2BEgPbk6ZGQ3BebYhtF8GaV0nxvwuo77x%2FPy9auJ%2FGpsMiu%2FX1%2BmvoiBOv%2F2X%2FqkSsisRcOj%2FKKNFtY2PwByVS5uCbMiogziUwthDyC3%2B6WVwW6LLv3xLfHTjuCvjHIInNzktHCgKQ5ORAzI4JMPJ%2BGslWYHb4phowim57iaztXOoJwTdwJx4nLCgdNbOhdjsnvzqvHu7UrTkXWStAmzOVyyghqpZXjFaH3pO3JLF%2Bl%2B%2F%2BsKAIuvtd7u%2BNxe5AW0wdeRlN8NwdCjNPElpzVmbUq4JUagEiuTDkHzsxHpFKVK7q4%2B63SM1N95R1NbdWhscdCb%2BZAJzVcoyi3B43njTOQ5yOf%2B1CceWxG1bQVs5ZufpsMljq4Ui0%2F1lvh%2BwjChP4kqKOJ2qxq4RgqsahDYVvTH9w7jXbyLeiNdd8XM2w9U%2Ft7y0Ff%2F9yi0GE44Za4rF2LN9d11TPAmRGunUHBcnWEvgJBQl9nJEiU0Zsnvgc%2FubhPgXRR4Xq37Z0j4r7g1SgEEzwxA57demyPxgcYxn%2FeR44%2FKJ4EBs%2BlVDR3veyJm%2BkXQ99b21%2F%2Bjh5Xos1AnX5iItreGCc%3D

When printing the same page repeatedly, FF gets increasingly slower and slower each time until it is downright ridiculously slow and takes up to a minute, perhaps more, to get to the print menu. However, if you reload the page, printing is instantaneous (at least for the first or second time). Some history or memory management problems?

FF Version 135.0 (64-bit) on MacBook Pro Sequoia 15.3.1

One test case would be https://api.razzlepuzzles.com/cryptogram. Keep selecting New Game from the pull-down menu on the right and try printing as PDF (or anything else).

I am tired of this bullshit.

So i was using the beta branch of the firefox and beta version stopped working with a site for some time. so i tried to come back to the stable version.

After i do that and fix my config. In every couple of hours there would be a notification window pop up with sound saying this

"firefox this profile was last used with a newer version of this application. Please create a new profile"

So i did create a new profile BUT i copy pasted my own configuration.UI stuff from my old settings from "About:config"

This notification STILL comes up FFS what do i need to do then?

HOW COME MY UI CONFIGURATION TRIGGERS THE DAMN NOTIFICATION?

I will not re-do my fckng UI configuration by hand.

About once a week, since 1/4/25, I been receiving different emails demanding payment or the author will divulge to all of my email contacts about the pornography I am supposedly viewing, which I do not. Can you do anything to close these email accounts? All of the messages are from different authors with different email addresses. I keep thinking this will run its course and end but it has not. Thanks. Jim Woodburn

my laptop wont let me play Roblox on it it says i need to download the app i click that so it does downloads but it say an error on it and it is not the internet connection. please help i want to play so please write back.