Is Arma 3
Crossplay?
NO
Arma 3 does NOT currently support crossplay.
Available Platforms
PC
Mac
Linux
About Crossplay in Arma 3
Arma 3 is a PC exclusive. While Mac/Linux ports exist (beta), they often lag in versions, making crossplay with Windows difficult.
Note: This game has PC-Mac-Linux Only crossplay support.
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Frequently Asked Questions
Can I play on Mac with Windows friends?
Only if everyone downgrades to the legacy 32-bit port, which is not recommended.
Is it on Xbox?
No, only Reforger is on Xbox.