X-Plane 11 or X-Plane 12 OS: Windows (64 bit) or Mac 10.14 (or higher) Processor (x86-64 Intel, AMD or Apple M1/M2): 4-cores Intel Core I5-8400 or AMD Ryzen 5 2500X or any Apple M1/M2 Video Card: GeForce GTX 970 or AMD Radeon RX 580 with 4 GB VRAM (8 GB recomended), Zink driver not supported RAM: 8 GB (16 GB highly recommended) Disk Space: 5 GB Last version: 1.7.3 (16.10.2023) Upgrade NOTE! This is upgrade must be installed as a new product - from "scratch", independently of the old version for XP11. You can migrate your settings from the old version. For details, please refer to product manual. If you are using x-updater, select a folder different from the previous version or select 'fresh' install.