1.Double click the NETUM NT-LP110A.dmg
2.Double click NETUMPrinter_V1.1.0_signed .pkg to install the driver.
3. Go to system preferences ,click “Security & Privacy”.
4. Click “Open Anyway”
5.Click “continue” button.
6.click “Install”
7.Use Touch ID or Enter your password.
8.Click “Close” to finish.
9.Open “System Preferences”,and click “Printers and Scanners”
10.click “+” to add a new printer.
11.Turn on your printer, and choose “NETUM NT-LP110A”,select “Select Software” under “Use” drop down menu.
12. Input”NETUM”,and choose “NETUM NT-LP110A Printer”
13.Click “Add”
14.Use Touch ID or enter your password.
15.Finish.