Steam's built-in game recording feature is now available to all users, allowing PC, Mac, and Steam Deck players to record and share gaming sessions. The feature joins others like Xbox Game Bar, Nvidia GeForce, and AMD's Adrenalin. Valve has also dropped support for Windows 7 and 8 machines and older macOS versions.

Source: https://www.theverge.com/2024/11/5/24289138/steam-game-recording-now-available-all-users