![](https://it.soho.dk/wp-content/uploads/2019/12/terminal.png)
Open Spotlight and type terminal.
![](https://it.soho.dk/wp-content/uploads/2019/12/command.png)
From double page (default) to single page.
Copy the line below and paste it in the terminal. Press enter and type your Macs password.
sudo find /etc/cups/ppd/ -name SOHO_FollowMe.ppd -exec sed -i '' 's/DefaultKMDuplex: Double/DefaultKMDuplex: Single/g' {} \;
![](https://it.soho.dk/wp-content/uploads/2019/12/command.png)
From single page to double page.
Copy the line below and paste it in the terminal. Press enter and type your Macs password.
sudo find /etc/cups/ppd/ -name SOHO_FollowMe.ppd -exec sed -i '' 's/DefaultKMDuplex: Single/DefaultKMDuplex: Double/g' {} \;