Minimum System Requirements
Windows
OS:
Windows 7, 8, 10 (64-bit) Processor:
Intel Core i3-2100 / AMD A8-5600K RAM:
4 GB RAM Video card:
NVIDIA GeForce GTX 650 / AMD Radeon HD 7770 Sound card:
DirectX compatible soundcard or onboard chipset Disk space:
10 GB available space 
MAC
Sword Art Online: Lost Song 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
Sword Art Online: Lost Song 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, 8, 10 (64-bit) Processor:
Intel Core i5-4460 / AMD FX-6300 RAM:
8 GB RAM Video card:
NVIDIA GeForce GTX 760 / AMD Radeon R9 270X Sound card:
DirectX compatible soundcard or onboard chipset Disk space:
10 GB available space MAC
Sword Art Online: Lost Song 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
Sword Art Online: Lost Song 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 Sword Art Online: Lost Song 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.
