How to Install Intel Wifi Firmware Mint Gnu/Linux Distro
GNU/Linux Mint Intel Wi-fi Firmware Setup Guide
How to Update Intel Wireless Firmware on Mint GNU/Linux desktops – Step by step Tutorials.
Especially relevant: most Intel WiFi Devices Linux Mint Drivers should be part of the Linux Kernel. But in case to Upgrade it see: New Kernel Installation Guide.
In any case this Guide shows you How to Setup the Intel Wifi Firmware Manually.
