
Enable CUPS Web Interface on macOS
The CUPS Web Interface may be disabled by default on your Mac.
Enabling it is easy and allows access to the printing system to set up your default settings:
- Open the Terminal application.
- Copy the following string and paste into Terminal: cupsctl WebInterface=yes
- Hit return, and close Terminal.
- Now you can access the CUPS Interface by entering localhost:631 into your browser address bar.
INFO
CUPS is the standards-based, open source printing system developed by Apple Inc. for OS X® and other UNIX®-like operating systems. CUPS uses the Internet Printing Protocol (IPP) to support printing to local and network printers. https://cups.org/