Konica Minolta magicolor 5670EN Reference Manual page 24

When using Mac OS X 10.5, double-click the mc5670(5650) OSX
Installer_105.pkg package file icon.
When using Mac OS X 10.3, double-click the mc5670(5650) OSX
Installer_103104.pkg package file icon.
When using Mac OS X 10.2, double-click the mc5670(5650) OSX
Installer_102.pkg package file icon.
3
Click Continue.
4
Click Continue.
4 Installing the Printer Driver