Official specs from Steam

Unturned system requirements

Minimum and recommended PC specs as listed by the developer on Steam. Native macOS version available. Native Linux build available.

Unturned release infoSteam page Check other games

Minimum

OS *Windows 7 SP1+
Processor3 GHz
Memory8 GB RAM
DirectXVersion 10
Storage4 GB available space

Recommended

OSWindows 10 64-bit
Processor4 GHz
Memory16 GB RAM
DirectXVersion 11
NetworkBroadband Internet connection
Storage6 GB available space

macOS minimum

OSHigh Sierra
Processor3 GHz
Memory8 GB RAM
Storage4 GB available space

macOS recommended

OSBig Sur
Processor4 GHz
Memory16 GB RAM
NetworkBroadband Internet connection
Storage6 GB available space

FAQ

How much RAM does Unturned need?

Unturned needs 8 GB RAM at minimum, 16 GB RAM recommended.

How big is Unturned?

Unturned requires 4 GB available space.

Does Unturned run on Mac or Steam Deck/Linux?

Yes, there is a native macOS version. A native Linux build is available.