Iomega Mdhd500 N Manual -

G3 or higher, Mac OS X or above (Requires FAT/MS-DOS formatting for cross-platform) Step-by-Step Installation & Quick Setup

For unconfigured models, the default user is often set to Administrator . Iomega Mdhd500 N Manual

If youg., Windows 10, macOS) you are using to access the drive? G3 or higher, Mac OS X or above