


While it is possible to format the external drive in MS DOS (FAT32) format for use with both Macs and PCs, this has a number of side effects that are best avoided. MacDrive for Windows permits Windows computers to use disks in Mac formats.

Format the external drive in Mac OS Extended format: see the Disk Utility Help documents concerning partitioning a disk.If you have an external drive that you want to share between two locations, such as home and office, and have a PC at one location and a Mac at the other, then the best way to physically share the drive is: a FireWire® or USB 2.0 drive, between a Mac running Mac OS X 10.5 Leopard® and a PC running Microsoft® Windows®: physically or over a local network. There are two ways to share an external drive, i.e. Sharing an external drive between a Mac and a PC under Leopard
