I upgraded my MacBook Pro to Apple Sierra macOS 10.12 and I can no longer use my 340U device. I have tried the AT&T All Access connection manager and also the Netgear Watcher software. Both of the software application do not detect the device plugged in. I know the device is working because I can plug it into a PC and it works fine.
Netgear Aircard 306u (csl Drivers For Mac Os
What is the trick to getting this AirCard 340U to work with macOS Sierra? Any help would be appreciated greatly; because I am just about ready to throw this AirCard against the wall. Executing the equivalent of lsusb command which is systemprofiler SPUSBDataType shows: USB 3.0 Bus: Host Controller Driver: AppleUSBXHCIPPT PCI Device ID: 0x1e31 PCI Revision ID: 0x0004 PCI Vendor ID: 0x8086 AirCard 340U: Product ID: 0x9051 Vendor ID: 0x1199 (Sierra Wireless Inc.) Version: 0.06 Serial Number: 44540 Speed: Up to 480 Mb/sec Manufacturer: Sierra Wireless, Incorporated Location ID: 0x14100000 / 2 Current Available (mA): 500 Current Required (mA): 500 Extra Operating Current (mA): 0.