How do I play a multiplayer custom match in XCOM 2: War of the Chosen on Steam?.Can Windows, Mac and Linux users play multiplayer matches together?.Can I use XCOM 2: War of the Chosen's modding tools to create my own mods?.How do I use mods in the Steam version of XCOM 2: War of the Chosen for Mac?.Does XCOM 2: War of the Chosen support achievements?.This document is intended to help you answer any questions that you may have about XCOM 2: War of the Chosen XCOM 2: War of the Chosen - FAQs (Frequently Asked Questions) Welcome to XCOM 2: War of the Chosen