Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Duplex printing no longer working when printing from Firefox Brother MFC-8480DN

  • 2 tontu
  • 1 am na jafe-jafe bii
  • 1 view
  • i mujjee tontu mooy JazzyJeffJax

more options

Until recently, I was able to print a webpage and utilize the duplex feature on my printer. Now duplexing doesn't work.

I open Edge and IE and duplexing is working fine.

Anyone have a fix?

Until recently, I was able to print a webpage and utilize the duplex feature on my printer. Now duplexing doesn't work. I open Edge and IE and duplexing is working fine. Anyone have a fix?

All Replies (2)

more options

Please consider turning on send info to Mozilla before posting a question. This helps us help you.

Try : https://support.mozilla.org/en-US/kb/fix-printing-problems-firefox and http://kb.mozillazine.org/Problems_printing_web_pages

Note : Firefox 57 Quantum release date Nov 14th https://www.mozilla.org/en-US/firefox/quantum/ Note : Legacy Extensions will be disabled and or removed.

Please let us know if this solved your issue or if need further assistance.

more options

How do I turn on notification to Mozilla?

Also I tried changing the reset printer settings. That didn't work.

Also tried to reset all printer settings, but there were no lines of code that "started with" printer_. There were many lines of code that contained printer_, but no line "start with" it.

Did they really mean if the line "contained" printer_?