Firefox Community Forum

Ffx 147.0 / Mac OS Tahoe 26.2 / HP printers

Print dialog page margin custom values appear in mm only. No option for inches here.

As recommended years ago for earlier Mac OS and Ffx versions, I've tried the about:config dialog. Changed several universal page margin unit settings from 1 (mm) to 0 (inches), and also or my specific printers, for top, bottom, left and right. Also have tried to disable "unwriteable margins" settings, universal and printer-specific.

But the Print dialog Margins|custom (mm) seems to be hard wired, so not responding to changes in configuration settings.

Also have ensured that all Mac system measurement specs (Language, Region) are US and not metric.

Any ideas will be appreciated.

When trying to print something using Firefox it automatically wants to print 2 copies, despite refreshing, rebooting, reinstalling and checking browser settings. This issue does not occur with other web browsers such as Microsoft Edge.

I'm unable to print Yahoo emails via Firefox 146.0.1. I receive a 403 forbidden error. Listed below is the error:

Looks like there’s a problem with this site https://mail.yahoo.com/print/message/AAHdMRfbvQcEeFDcuycB940Whp3? appName=NOVATION_APP sent back an error. Error code: 403 Forbidden • Check to make sure you’ve typed the website address correctly.

Just FYI, I can go into the Chrome browser and print without issue.

error printing a pdf thru firefox. it prints with edge. i am trying to report the problem. it fails at 7 of 33 pages and the printer que shows error. firefox latest version Military CF31 MK5 laptop Edition Windows 10 Pro Version 22H2 Installed on ‎5/‎28/‎2023 OS Build 19045.6466 Canon D570 printer Will print with either MS Edge or any pdf reader I tried...busy, cannot continue this It needs looking at

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

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

When paying credit card accounts owned by Synchrony Bank (eg J C Penney, Care Credit), after making payment, displayed receipt is too long for one page, and critical data spills over into what would be the second page. There is no site-provided Print control, and when I try to use the Print control on the toolbar, the print dialog opens up, displaying the correct number of pages (usually two, sometimes three), but displaying the image of the first page on each page. When I select pages 1 and 2 for printing, page 1 prints on all pages of the paper.

Synchrony Bank has been informed of this multiple times over the past year, and they refuse to look at the problem, saying it's "my browser." So is there any way to prove it's their problem, or can you put pressure on them to fix the problem? I am reduced to waiting for the email receipt to appear and print THAT (of course, I hold the web site open until it does), and for my last payment the email never appeared!

It wouldn't be so bad if they put the critical numbers at the top of the page, but they always have some art work and other constant content that takes up more than half the page (it also wastes ink, but that is a minor concern), as if they want to force users to print on legal paper.

I will submit the debugging information the next time I make a payment to one of these cards (the problem does not appear when printing any other web page, ONLY the payment receipt).

In the past I've been able to print pages generated from websites, such as ... https://www.bridgebum.com/short_suit_game_try.php

I recently used a well know "cleaner" to remove broken links etc ... Since then I've been unable to print these generated pages. I can still print documents that I've created. mail etc so it's not the connection between my PC (Windows 10) and the printer (canon TR7560)

I've tried the troubleshooting ideas in FAQ. I've reinstalled (without uninstalling) Firefox but neither helped.

Cheers from sunny Sydney Australia

How can I customize the headers and footers of a print job? Specifically, I want to change where the header and footer info appear on the page, i.e., left corner, center, right corner. I'm using Firefox Browser version 141.03. Under Print > Options, the only option is to show or not show the headers and footers. There is no option to EDIT them. Thank you.

I can no longer press the print button after a bank transaction wanting a print saved copy the Bank tells me I MUST upgrade my Mozzilla / Firefox programs... I do that every time YOU tell me and I press the button .. SO what else do I have to do>> As you may guess .. need some baby step help Please! Regards Jeanette

since most recent update ~7/28/25 or so, can't print anything

even print to pdf just creates a corrupt pdf file. have to use chrome instead

inine printing of pdf borked

even printing to an physicla printer - no output

please fix ASAP