GNU/Linux Fedora 35 Realtek rtl8821ae Driver Installation Guide
Hi! The linked Tutorial shows you Step-by-Step How to Install Realtek rtl8821ae Wireless Driver in Fedora 35 GNU/Linux.
And the Realtek rtl8821ae Fedora 35 Driver Installation is Quick & Easy, involving at most the execution of some Basic Shell Commands.
Finally, if you have Different Card then See this Other Guide: How to Install Realtek Wifi Drivers on Fedora.

Installing Realtek rtl8821ae Driver Fedora
How to Install Realtek rtl8821ae Wifi Driver in Fedora 35
Realtek rtl8821ae Fedora Driver SetupHere Fedora Realtek rtl8821ae Installation