Setup Brother printer

HL-L2375DW Wireless Mono Laser Printer

1     Connect Wi-Fi

Set up your Brother machine on a wireless network

2     Fix printing double-sided

2.1     Install drivers

1. Download: Linux printer driver (deb package)
2. Install drivers: sudo gdebi ~/Downloads/hll2375dwpdrv-4.0.0-1.i386.deb

Ignore: lpadmin: Printer drivers are deprecated and will stop working in a future version of CUPS. (still works as of 2022-09-20)

2.2     Add printer

1. Go to: Settings > Printers
2. Add: "HLL2375DW" (Brother HLL2375DW for CUPS)

2.3     Remove other printers

1. Edit CUPS config: sudo nano /etc/cups/cups-browsed.conf
2. Change line to: BrowseRemoteProtocols none
3. Run: sudo service cups restart

Source