This guide assumes you're using Windows 10 and the Steam version of Quake. Although it might work for other systems I don't have access to said systems. We will use Quakespasm as the Quake Engine.
- Download and Install Quake from Steam
- You can also install Mission Pack 1: Scourge of Armagon and Mission Pack 2: Dissolution of Eternity, if you like. Scourge of Armagon is seen as the better of the two.