I Need USR wireless driver i tried in goolge but i found only for windows not for mac.. please help.

My linux used this driver for it.

usb 1-2: New USB device found, idVendor=0baf, idProduct=0121
usb 1-2: New USB device strings: Mfr=16, Product=32, SerialNumber=0
usb 1-2: Product: USB2.0 WLAN
usb 1-2: Manufacturer: USR
zd1211rw 1-2:1.0: usb_probe_interface
zd1211rw 1-2:1.0: usb_probe_interface - got id
usb 1-2: reset high speed USB device using ehci_hcd and address 3
phy0: Selected rate control algorithm 'pid'
zd1211rw 1-2:1.0: phy0