To install Classic support:
- Insert the disc that came with your computer that contains Classic support ("Additional Software & Apple Hardware Test" for iMac G5 and some Power Macintosh G5 computers, Software Restore discs for others--check the labels on the discs).
- Double-click the "Install Extra Software" icon.
- Follow the onscreen instructions.
- After selecting the destination disk for installation, continue following the onscreen instructions for a basic installation or click Customize to choose the applications you want to install.