Firefox 社群討論區

I am trying to print this PDF file. When I print through Firefox, the "R" characters are replaced with "T"s Printing with any other application such as preview on my mac does not result in this issue.

I use the same laptop at two locations. I have different printers at each (both HP, one a laser the other an inkjet).

Most of my time is at location 1. Typically I can print without a problem. Recently in Firefox ONLY I have been unable to print at location 2.

Scenario:

1. I print to the laser printer at location 1. No problem.
2. I go to location 2 and choose to print - the print dialog appears with a "spinner" and it does not go away.

I have to cancel using Esc. I am unable to print at all from Firefox. Typically if I close Firefox after that, it looks closes but is still shown as running in Task Manager.

Other programs such as Word and other browsers bring up a dialog box showing that "the printer cannot be contacted" and allows cancellation. At this point I can choose the local inkjet printer and all is well.

HELP!!!!

Mal Lowe

Hi everyone, I’m managing an online bill information website, and some users reported an issue when they try to download or print a PDF bill using Firefox. Sometimes the print preview doesn’t load, or the layout breaks, while it works normally on other browsers.

Is there any recommended Firefox setting, extension, or workaround to prevent this issue? Also, is there a specific print CSS or PDF format Firefox prefers to handle better?

If testing is required, this is an example page where users reported the problem: https://fescoebillcheck.pk/

Thanks in advance for any guidance.

I recently experienced [not previously] in trying to print a received e-mail using the "print" item. When I clicked on the "print" word I received the following error

https://mail.yahoo.com/print/message/AFe0zTKlUhih9Gu_uzKg3tJ-XbE?appName=NOVATION_APP sent back an error.

Error code: 403 Forbidden

   Check to make sure you’ve typed the website address correctly.

Please advise how/where I may change a setting to avoid this error

I have a Brother DCP-L2550DW printer that is connected via a network cable. Any other browser, i.e. Edge or Chrome, seem to be able to connect and print just fine. Firefox fails to print and there is no information about why. I have checked Event Viewer, turned off all the extensions, tried the about:config to reset printer options. Every single suggestion I've found so far fails to fix it. I have a great deal invested in using Firefox (bookmarks, etc.) so I'd like to keep it as my default browser, but not being able to print is SO annoying. Any suggestions?

Here's a good example right here. If I tried to print this page, the icons above this box would print over the text on every page, making the text not readable. How can I stop the icons from printing???

I have a Canon TR8620 printer and a desktop PC. Yesterday I tried printing off a couple of text selections from two different sites. Both times the printer malfunctioned, printed the selection only partially and kept repeating this until I turned the printer off.

I contacted Canon support, and we went through a series of troubleshooting exercises, and he determined there was no problem with the printer itself. He suggested I tried printing from another browser.

I switched to MS Edge and successfully printed off two different items without a hitch. He and I both agreed that it appears to be a Firefox problem.

I recently updated Firefox to 144.0.2 (64-bit) and am suspicious the problem may lie there. I am running Windows 11 Pro.

I don't necessarily have a question, I just thought you might want to be made aware of this problem.

Recently we switched my wife (first cc) from running on a PC under Windows 10 to Windows 11 using Firefox as the default browser with her main application being email. It seems that she can't print anything from Firefox, there is a screen that pops up saying "Preparing preview", the only way to get past that is to use the Esc key. It doesn't seem like Edge has that problem. I don't know how to find out what is going on, any advice would be welcome. I don't see how to get the version number, auto download and install Firefrox updates is enabled, I don't think any add-ons are installed. I'm not able to print from any website.

Hi, I recently switched to Firefox and I have run into a problem. While printing a pdf on the "more setting" menu the percentage scale doesn't actually work. First of all the preview doesn't change when trying different scales, I thought that it might have been a preview problem and I've tried to print anyway finding out that also the printed result wasn't correct. I often use this feature and I will be grateful if you are able to help me. Thanks

I am unable to print after upgrade to ver 144.0 The print preview just spins. I can print these web pages using Edge. This same thing happens with new version of Thunderbird. Can't print email either. John Stark

I've seen the other support requests on this from the past. Setting " print.tab_modal.enabled = false " doesn't seem to work now (Firefox for Mac 141.0.3).

Is there any (2025) way to default to "print with system dialog" rather than having to choose the link off of FF's dialog every time? It makes printing to PDF (which is 95% of my "printing" from FF) needlessly tedious.

Something has changed recently and I now cannot print any emails or anything from internet. My printer is working, has been verified.... probably a setting, but I am unable to find the problem

Hello,

Since update 144.0 today, when I try to print a (pdf) page showing a mail adress, this mail adress is replaced by the label "[email protected]".

I try to find a way to disable this protection, as I work in a public library and use firefox to print the inscription forms (showing adress, phone and mail adress) for our users.

Various computers, with up-to-date firefox, show the same issue, with various printers, but I do not reproduce this issue in edge, for example.

I'm looking for a parameter in about:config and firefox parameters, but found nothing really meaningfull so far.

Running Linux-Mint on my laptop. Trying to run an epson ET-2400 ink jet Printer. Need Driver for printer. I have seen some information about software that needs to be added to "talk" to the printer but I cannot find it now. Please someone help.