[upd] | Serial Code Quake 4 Cd-key

: Steam usually embeds the key. If you are prompted for one, right-click the game in your Steam Library , select Manage , and then CD keys . You can also find it in plaintext within the game's local files at q4base\quake4key .

The location of your CD-key depends on how you own the game: Serial Code Quake 4 Cd-key

: The key is typically found on a sticker inside the front cover of the case, on the back of the manual, or on a separate installation card. : Steam usually embeds the key