The only way to play Forza Horizon 2 on a computer is through using third-party software:
Is it possible to get or play Forza Horizon 2 on PC (without an Xbox)? 25 Nov 2020 — The only way to play Forza Horizon 2
Forza Horizon 2 reached its "End of Life" in September 2018 and was delisted from the Microsoft Store. It can no longer be purchased digitally through official channels. we will separate fact from fiction
: A more professional track-racing focus compared to the Horizon series. explore legal alternatives
However, the burning question for PC gamers remains: In this comprehensive guide, we will separate fact from fiction, explore legal alternatives, and explain why finding a "highly compressed" version is harder than you think.