Install Homebrew by copy pasting the following into a terminal:
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Refer to the QMK macOS Instructions and install the list of tools using the brew
command in terminal.
While in terminal, issue the following command within the directory you wish to clone qmk_firmware in.
git clone https://github.com/qmk/qmk_firmware.git
While in the qmk_firmware
directory, issue the following command
make git-submodule
This will download the chibi-os submoduled needed to create firmware for ARM based boards such as the dz60rgb.
While in the qmk_firmware
directory, issue the followng command
make dztech/dz60rgb:mekanist
This will result in a file called dztech_dz60rgb_mekanist.bin
that you can flash onto your board using QMK Toolbox.