Rev A - Plug and Play - Click for instructions.
Rev A - Install D-Link Driver - Click for instructions.
At the download page D-Link states 'Supports Mac OS 10.4 and 10.5.' so I might be out of luck.
Your desktop adapter to capture a ton of each chapter. The installation of the driver for D-Links DWA-160 driver fails on my OS X Lion. D-Link DWA-160 User Manual 11 Section - Installation Warning: Do NOT install the DWA-160 Xtreme N Dual Band USB Adapter into your computer before installing the driver software from the D-Link CD. Please use chat or email services for a faster response. D-link is a world leader in networking hardware manufacturing. The software for the d-link dwa-160 includes the required drivers, management features and quick start guides to support this wireless adapter. Front Shield Kit (Black Diamond Plate) Glove Box Assembly (Driver Side) ADD.