This is expected, just ignore it, the installation will complete successfully.Īt the time of this writing, the WUSB600N v2 isn’t included in the ist for the kext, so I had to edit /System/Library/Extensions/RT2870USBWirelessDriver.kext/Contents/ist in a text editor and add the appropriate bits. There is a driver inside USBWireless-10.6 for Snow Leopard, and it will complain during installation that the RT2870USBWirelessDriver.kext failed to install.
Of course, Linksys doesn’t provide Mac drivers for this product, but it’s a Ralink 2870 and Ralink provides drivers for MacOS X in their support section. After getting totally fed up with the poor Wi-Fi range on my MacBook Pro, I picked up an external Cisco/Linksys WUSB600N.
