Check the listing for details. Apple Personal Diagnostics Emergency Discs Software Macintosh 3.5" Floppy Disk. Made in United States. Listed at 20.99 USD. This vintage set includes three 3.5" floppy disks of Apple Personal Diagnostics software designed for Macintosh computers. The set features Emergency Disk 1 for computers with 1.4 MB floppy drives, Emergency Disk 2 for Macintosh Plus, SE, SE/30, II, IIx, and IIfx with 800K floppy drives, and an Application Disk for automated diagnostics. Each disk displays the classic Apple logo and includes detailed labels specifying compatibility and usage. These original diagnostic tools are essential for vintage Apple Macintosh users and collectors seeking authentic software media. The disks are made of plastic and carry Apple branding and copyright information from 1994, making them valuable items for retro computing enthusiasts and vintage Mac collectors.