Minimum System Requirements
Windows
OS:
Windows XP SP2 Processor:
1.5 GHz CPU RAM:
512 MB RAM Video card:
DirectX 9.0c compatible Sound card:
DirectX 9.0c compatible Disk space:
200 MB available space 
MAC
Postmortem: One Must Die (Extended Cut) is not officially supported on macOS. However, some users have managed to run the game using Windows emulation software or by installing Windows on a separate partition via Boot Camp
Linux
Postmortem: One Must Die (Extended Cut) does not have an official Linux version. Players have used compatibility layers like Steam Play's Proton or Wine to run the game on Linux systems, but performance and compatibility can vary
Recommended System Requirements
Windows
OS:
Windows 7 Processor:
2.0 GHz CPU RAM:
1 GB RAM Video card:
DirectX 9.0c compatible Sound card:
DirectX 9.0c compatible Disk space:
200 MB available space MAC
Postmortem: One Must Die (Extended Cut) is not officially supported on macOS. However, some users have managed to run the game using Windows emulation software or by installing Windows on a separate partition via Boot Camp
Linux
Postmortem: One Must Die (Extended Cut) does not have an official Linux version. Players have used compatibility layers like Steam Play's Proton or Wine to run the game on Linux systems, but performance and compatibility can vary
We recommend playing Postmortem: One Must Die (Extended Cut) on a Windows PC that meets or exceeds the recommended system requirements. If you're trying to play on a Mac or Linux, be prepared for potential technical issues and performance changes.
