When prompted for a username and password, you must enter the account name and password of any admin account on your computer. I advise clicking around to see if you can find it.

If you don't see the duplex option listed exactly as described above, the duplex option may be in a slightly different spot.

Be sure to click the “Set Default Options” button at the bottom of the page to save the settings. In “Set default options”, under the “General” tab, set the “Duplex” option to “Off”. Click on the printer you would like to configure. Open your browser and enter the following URL: 3. Open Terminal (in Applications->Utilities) and enter: cupsctl WebInterface=yesĢ. At the time of this post, this is tested and working on Mac OS 10.16 Big Sur.ġ. There are probably other ways to accomplish this, too, but I found this to be quick and painless. Luckily, this can easily be disabled via the CUPS web interface. If you have any questions or concerns please contact the IMT Support Center.Some printers (and their drivers) default to two-sided printing, which many people do not prefer as the default option. You will need to select that feature in the application. IMPORTANT: This does not automatically turn on two-sided printing. Under Installable Options Make sure Duplex Unit is installed (if set to Not Installed click on the text “Not Installed” and select “Installed” from the options.

Right click on the printer you want to enable Two-sided printing on.

Select 'View devices and printers' under 'Hardware and Sound'. Go to the Start menu and select Control Panel. The following screenshots are based on Windows 10 Press OK and 2-sided printing will be available in your applications.

Make sure 'Duplex Unit' printing is selected.

Click on the Settings button for the printer.Please note not every printer has the ability to print 2-sided.

Not all printers have the capability of printing two-sided but your office should have at least one Multi-functional printer that prints two-sided: For Mac Users (Screenshots based on the macOS Catalina)ĭouble click on the printer you are enabling double sided printing on from the list. The following documentation is to assist you in setting up duplex or two-sided printing on your university printer.

Two sided printing greyed out mac