Realtek Rtl8761BU MX Linux Driver Installation – Step-by-step

Installing Requirements

2. 2. Installing Dependencies

   Then to Install Required Stuff
   First, possibly, upgrade your System with:

   sudo apt upgrade

   And if a New Kernel is installed then restart with:

   sudo reboot

   So then to Install the Essetials run:

   sudo apt install build-essential linux-headers-$(uname -r) git