Build 1110 officially disabled support for DirectX 9 , making DirectX 11 the mandatory standard for all users. This shift was designed to improve engine performance, reduce hardware resource consumption, and provide a smoother racing experience.
Because the file is labeled "part1.rar," it is part of a . To successfully extract and install the software, you must have all subsequent parts (e.g., part2.rar, part3.rar) in the same folder before opening the first part with a tool like WinRAR or 7-Zip .
For the most stable and feature-complete version of the game, it is recommended to use the official rFactor 2 Steam page to download the latest builds directly. rFactor 2 on Steam
