Then, a chime. The copy finished.
: Added support for Carbon applications to multitask more efficiently on PowerMacs. mac os 9.2.2 iso
The primary reason you can’t find a 9.2.2 ISO easily is that Then, a chime
Since Apple no longer sells or supports Mac OS 9, the software has moved into the realm of "abandonware." The most reliable places to find a clean, bootable ISO are community-driven archives such as: mac os 9.2.2 iso