defaults

defaults Use the default options: rw, suid, dev, exec, auto, nouser, and async

macOS application firewall

• sudo defaults write /Library/Preferences/com.apple.RemoteManagement.plist VNCOnlyLocalConnections -boolean TRUE

defaults -currentHost write com.apple.ImageCapture disableHotPlug -bool YES

See also

• File systems: mount, umount, findmnt, find, swapon, swapoff, UUID, blkid, mount options: /etc/fstab, udisksctl mount, guestmount, /proc/mounts, fstrim, systemd-mount, defaults