Macintosh OS X

256MB of Ram minimum (512 MB recommended)
Up to 300MB of available hard-disk space
XGA display (1024 x 768)
1 available USP port
CD-ROM drive
Apple MacOS X v. 10.3.9 or 10.4
PowerPC® G3, G4, G5 processor, 600 MHz minimum2
1.3 GHz or better recommended)

Compatible Bluetooth adapter (optional)
Supported Bluetooth software are Widcomm® Bluetooth for Windows newer than v. 1.4.2.10 SP5 and the Bluetooth stacks included in Microsoft Windows XP with Service Pack 2 / Apple MacOS X 10.3.9 and 10.4.

The LEGO MINDSTORMS NXT Software is currently available for Intel-based Macintosh systems using Rosetta emulation. A universal update which will run native on Mactel systems will be available as soon as possible. While LEGO MINDSTORMS NXT Software is using the Rosetta emulator Bluetooth functionality will not be available.