Apple’s security makes this trickier. Most Ranz dongles require a third-party driver utility.
How To Fix USB WiFi Adapter Not Working In Windows - Full Guide Ranz Wifi Usb Dongle Driver Download
Knowing which chipset you have will save you hours of trial and error. Apple’s security makes this trickier
This article provides a foolproof method to find, download, and install the correct Ranz Wi-Fi USB Dongle driver for your operating system. Ranz Wifi Usb Dongle Driver Download
For Ralink chips: