Direct answer
How to Fish officially requires 64-bit Windows 10 or newer, 8 GB RAM, 1 GB of available storage, broadband internet, and a GTX 1050 or RX 460-class GPU at minimum.
Official minimum PC specification
| Component | Minimum |
|---|---|
| OS | Windows 10+ (64-bit) |
| Processor | Intel Core i5-5257U, AMD Ryzen 3 1200 or equivalent |
| Memory | 8 GB RAM |
| Graphics | GeForce GTX 1050, AMD RX 460 or equivalent |
| Network | Broadband internet connection |
| Storage | 1 GB available space |
Platform support
The official app data currently lists Windows support. macOS and Linux are not listed. Check the Steam store before purchasing because platform and compatibility labels can change.
Fact check: August 24, 2026 · Primary factual source: official Steam app data (App 4001890).