In Case of Brother Printer Duplex Not Working Openthe Properties dialog box in the printer driver. SelectDuplex Printing mode in the Advanced tab, make surethat 'Use Duplex Unit' has been selected, and thenclick the OK button. The printer will print on bothsides of the paper automatically. Change the Pagesper sheet setting in Layout.

https://www.brotherprintersupport247.com/blog/brother-printer-duplex-not-working/

How to Set Up Automatic Duplex Print?

Navigate to the Control Panel, then select View Devices and Printer. This will bring you to a page thatdisplays your connected printers and fax machines.Select the printer model that you want to enable Duplex Printing on.Right-click on your desired printer and select Printer Properties.This should open a menu with printer settings, navigate to the Advanced tab located at the top of the page.On the bottom of that menu, select Printing DefaultsUnder the Additional Features tab, you should see a Duplex Printing box to click on.Save your settings

If your printer is capable of duplex printing, setting up the process can be quick and done with ease by followingthese steps. While using a Windows Operating System, you can enable this process directly from your computer.

1.

2.3.4.5.6.7.

Note: Printing Defaults will change your default settings every time you use the printer. Once changed, you willneed to manually input whenever you want to print single pages.

How to Set Up Manual Duplex Printing?Even if your printer does not support automatic duplex printing, there is still an option for you to achieve thesame results. Although it may require a few additional steps, double-sided printing can be achieved bysetting your print options to Print Odd Pages Only and then manually inserting the printed pages back in theprinter. As stated before, every printer works differently, so there is not a One-Size-Fits-All option. However, specificprograms such as Microsoft Word do allow for these manual options to be set. Select the File tap. It will open a bar menu with a list of menus on the left side of your screenNavigate down and select PrintWithin the Print Bar Settings Menu, there is a small blue tab that says Page Set Up, select itNavigate to the Paper Tab and within that menu, select Print Options on the bottom of the pageSelect the Advanced tab and scroll down into you see the Print navigation barWithin this menu, you can select Print on front of sheet for duplex printing or Print on back of sheet forduplex printing.

1.

2.3.

4.5.6.7.8.9.

10.

Step 4: Reinstallation of the cartridge

Re-installation of both the cartridges into an accurate slot isessential.

The message will now completely disappear leaving usersabsolutely in a position to continue printing the document. Ifhowever the message still exists, it may be due to that one or

more of the cartridges has been miss-labelled by themanufacturer.