I just bought the Archer T3U Plus and installed v1.6 software on my MacBook Pro (Late 2013), running OS 10.14.16. Installation was successful, after adjusting my Security and Privacy Preferences to “Allow apps downloaded from Anywhere.”

The TP-Link ICON now appears on the top of my MAC. When inserting the USB TP-Link Product into the MacBook USB port, I receive an ERROR MESSAGE: No Wireless NIC Plugin. (!)

I also receive another message on my desktop:

SYSTEM EXTENSION BLOCKED: System software from developer ‘Realtek Semiconductor Corp’ was blocked from loading.

Please help me get your product to work for me.

Thank you