Archived - Do Classic applications work with Mac OS X 10.5 or Intel-based Macs?
Classic applications do not work on Intel processor-based Macs or with Mac OS X 10.5.
This article has been archived and is no longer updated by Apple.
Upgrade your Mac OS 9 applications to Mac OS X versions. Check with an application's manufacturer for more information.
Last Modified: Aug 1, 2013