How do I turn on two-sided printing on my 8715. It was working a few days ago.

[JK82086]

How do I turn on two-sided printing on my 8715. It was working a few days ago.

[Kumar0307]

@JK82086, Welcome to the HP Support Community! I’m here to help.

I see that you are not able to print on both sides from the Mac. To assist you better,

• Which application are you trying to print from?
• Have you tried printing different types of documents like PDF, Word, or Webpages and check if the issue persists?

Update the printer firmware

Click here to download and install the latest printer firmware from your Mac.

Click here to know different methods of updating printer firmware.

Also, check for any software updates on Mac

Click the Apple icon > About This Mac > Software Update and install any available update.

Check the print settings on the Mac

Open a document, photo, or webpage, click File > Print to open the Print window.

Make sure your printer is selected, and then click Show Details if it displays to access the print settings available for your printer.

Make sure the Two-sided box is checked.

Check - HP print settings guide

You may also refer to this document - Print on both sides of the paper with an HP printer

Hope this helps! Let me know how it goes. 

Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.

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Have a great day!