No duplex on Mac (Big Sur) on MFP 135W

[beanonil]

Hello, I just purchased this printer today and connected it to my Macbook (Big Sur) via AirPrint and there is no manual duplex option.

I also installed it in Windows using the HP drivers, and manual duplex works fine on it.

How can I enable two sided printing on my Macbook?

Thanks

[ShlomiL]

Hi,
The printer does not support automatic print duplexing and therefore any checkbox will not apply for such.

You may perform manual duplexng on Mac OS using the Pages to Print option as following:

From the file used to print click the File menu and select Print.
NOTE: The Print window might be minimized. Press on Show Details to show any available print option.

From the main drop does menu select Paper Handling.
The main menu will usually list the program name (e.g. TextEdit).
Will appear as Copies & Pages within Microsoft Office applications.

Set the Pages to Print option as Odd Only, as well set the Page Order as Automatic and click on Print.

After the odd-numbered pages have printed, reload the paper with the printed side facing up and repeat the process above by setting the Pages to Print as Even Only this time.

Regards,
Shlomi