Firefox 社群討論區

Before the last update the setting for use Adobe Acrobat instead of the Firefox browser printing worked properly. That is a feature badly needed to make possible fine print settings, which are not available in the browser print function. Before, whenever I created a web based print output it automatically opened in Adobe Acrobat and could print from there easily. Now, since the last update, in order to achieve the same print result first I have to print into pdf, download onto my computer as pdf, and then open the pdf automatically in Adobe and make the print. Afterwork is to delete the downloaded, printed file. Can you please let me know how to change settings so to to get back the automatic printing from Adobe Acrobat instead of browser? In settings the default for PDF files is set to Adobe Acrobat, but that does not seem to matter.

I am trying to print a picture of our family dog to put into a frame. She dies the December 26, 2021 and the frame is a certain size that I cannot find or don't know how to do this size.

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.

Is there a way to print webpages that keeps photos whole when it comes to page breaks? I can adjust the scale to preserve one photo, but in articles with lots of photos that often moves another to the page break, and renders the text too small to read.

Right now I have to use the Print Friendly extension, which works, but that requires a little extra cleanup effort since it's attempts to simplify the page often make them look bad haha

Hi Win10 PC fully up to date. Changed my printer from a Xerox to an HP laser. In the control panel, set the HP as the default printer. MS Office prints on the HP without prompting. Firefox (134.0.2) always defaults to the Xerox. The HP is available in the drop down box. Restarting the PC or reloading Firefox makes no difference, Firefox always defaults to the (non existent) Xerox. MS Edge defaults to the HP. Any ideas? Regards - Andrew

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.

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?

I am use a Phomemo Thermal Label Printer for labels and packing slips. The print preview shows the whole page, but prints only a partial page and small print. Tried all setting but no difference.. See photos

I use Firefox as my main browser for all my work, but when doing to print off my labels with barcodes the quality isn't great, I have compared this using Edge and Chrome and you can really see the quality difference.

Has anyone else have this problem and is there a fix?

Thank you in advance. Pete

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.

i use Firefox on an iMac running Sequoia 15.5 I can print everything except when I go to a Merrill Account and try to print . How can I prints without having to go to Safari?