Wifi problem on Yosemite
I have install Niresh Yosemite 10.10.1 and canot get wifi,
The system does not recognize USB adapter. I got two USB adapters: (D-link DWL-g122) and (tp-link TL-WN722N).
D-link DWL-g122 worked on Niresh Lion 10.7.5 with "Ralink Wireless Utility". I copied that application from Lion to Yosemite applications, but it won't work.
I attach that file (Ralink Wireless Utility).
Does anyone know how to install Ralink Wireless Utility from Lion to Yosemite applications ?
If anyone have any other solution, please let me know.