GNU/Linux Ubuntu 18.04 NetGear A6200 V2 Driver Setup – Step-by-step Guide
Hi! The linked Tutorial shows you Step-by-Step How to Install NetGear A6200 V2 AC1900 Wireless 802.11ac Driver for Ubuntu 18.04 Bionic LTS GNU/Linux Desktop.
And the Ubuntu 18.04 NetGear A6200 V2 Adapter is based on the Realtek rtl8812AU Chipset.
So here below you find instructions to Install rtl8812AU Driver on Ubuntu.
Finally, in case to check your Adapter Chipset see: How to Check Wireless Device ID on GNU/Linux.
GNU/Linux Ubuntu NetGear A6200 V2 Wireless Driver Installation Guide