Canon PIXMA MG5220 Driver Changelog
What's new in Canon PIXMA MG5220 Driver 11.7.1.0
Jan 27, 2015- OS X Yosemite (v10.10) has been added as a supported OS.
New in Canon PIXMA MG5220 Driver 10.51.2.0 (Dec 20, 2011)
- Mac OS X v10.7 has been added as a supported OS.