Today we have a Mac OS 10.8 (Mountain Lion) beta software package for Alfa AWUS036NH and AWUS036NEH. The package can be downloaded here.
This beta is for new installs only. If you already have software for your AWUS036NH or AWUS036NEH on your Mac, please uninstall it in full before installing this beta package.
While we are not able to officially support AWUS036NH or AWUS036NEH on Mountain Lion yet, please send your feedback and bug reports to us by email.
Military and First Responder 
i want drive alfa awus036nh mac os 10.15.4 ??? plz
Got the AWUS036NH MAC driver on the CD-ROM coming with the unit. Installed the AWUS036NH WIN driver first onto a WIN7, working perfectly. It doesn´t work though on my MACBook Air 13" running on YOSEMITE 10.10.3. Any idea ? Thank you!
I have bought Alfa AWUS036H wireless Usb adapter to be used on 13" MBP With retina(Late 2012) which is running on OS X 10.9.2 version. I spend a lot of time to install it BUT failed. Can anybody help me out please.
Doesn’t seem to work in 10.8.3
hi i have a new AWUS036NH and my macbook pro (mid 2010) has OS x v. 10.8.3 on it. Is there a working driver for my mac and where can i get it/ how to install it?
p.s i was unsuccessful before trying other drivers like 11n