Please note:
This adapter is not compatible for use as a Wi-Fi adapter on Windows, Mac, Linux, or BSD computers. It has no use outside of being connected to an Xbox 360.

This adapter may not be compatible with select older revisions of the Xbox 360 Model 1.

Adapter is not required for Wi-Fi connectivity on newer Model 2 (S) and Model 3 (E) consoles, which have Wi-Fi chipsets onboard. Connecting this adapter to an Xbox 360 Model 2 (S) will disable the built-in Wi-Fi module, if you wish to use an external antennae and USB extension for better signal.