Quick Installation Guide
9 
IV.  Mac OS 
IV-1.  Driver Installation 
Ensure you select the correct file for your version of Mac OS. To 
check your version of Mac OS, click the Apple logo in the top left 
corner of your desktop and go to “About This Mac”. 
1.   Open the “Wlan_11ac_USB_MacOS10…” folder for your version of Mac 
OS X (10.4 - 10.9) and double click the “Installer.pkg” file to open the driver 
installation wizard. 
2.   Click “Continue” to proceed to the next step. 
3.   The next screen displays important information, please read it carefully 
(after the driver is installed, you need to enable the wireless adapter in 
“System Preferences  Network”. You can click “Print” or “Save” to 
print/save this information if you need or the instructions are repeated in 
Step. 13) Click “Continue” when you are ready to continue. 










