Patch 1.5.0 focused primarily on final stability and performance refinements:
In April 2019, Ubisoft offered Assassin's Creed Unity for free on PC to allow players to experience the virtual reconstruction of the Notre Dame Cathedral following the historical fire. Assassin’s Creed Unity Free Download (v1.5.0 & ...
represents the final major update cycle for Ubisoft's 2014 title, aimed at resolving its famously turbulent launch. While some search results refer to "free downloads," it is important to distinguish between legitimate historical promotions and unofficial third-party versions. Historical Free Distribution Patch 1
