You can play on Windows 10 and 11 using community patches from C&C Community .
If you are looking to revisit this classic on modern hardware, keep these community resources in mind: Command & Conquer: Generals
A volunteer project is currently re-implementing the game engine to run natively on modern systems, including Linux and macOS . You can play on Windows 10 and 11
A stateless insurgent group that uses tunnels for mobility, suicide units, and chemical weaponry. ⚡ Why It Still Holds Up Command & Conquer: Generals