Official specs from Steam

It Takes Two system requirements

Minimum and recommended PC specs as listed by the developer on Steam.

Minimum

NoteRequires a 64-bit processor and operating system
OS *Windows 8.1 64-bit or Windows 10 64-bit
ProcessorIntel Core i3-2100T or AMD FX 6100
Memory8 GB RAM
GraphicsNvidia GeForce GTX 660 or AMD R7 260x
DirectXVersion 11
NetworkBroadband Internet connection
Storage50 GB available space

Recommended

NoteRequires a 64-bit processor and operating system
OS *Windows 8.1 64-bit or Windows 10 64-bit
ProcessorIntel Core i5 3570K or AMD Ryzen 3 1300x
Memory16 GB RAM
GraphicsNvidia GeForce GTX 980 or AMD R9 290X
DirectXVersion 11
NetworkBroadband Internet connection
Storage50 GB available space

FAQ

What graphics card do I need for It Takes Two?

Minimum: Nvidia GeForce GTX 660 or AMD R7 260x. Recommended: Nvidia GeForce GTX 980 or AMD R9 290X.

How much RAM does It Takes Two need?

It Takes Two needs 8 GB RAM at minimum, 16 GB RAM recommended.

How big is It Takes Two?

It Takes Two requires 50 GB available space.

Does It Takes Two run on Mac or Steam Deck/Linux?

There is no native macOS version. There is no native Linux build (Proton compatibility may vary).