Files distributed under the name Microsoft Flight Simulator V1.37.19.0.rar outside of official storefronts carry notable downsides:
: Users reported that this version appeared as a mandatory update upon launching the simulator. Fixes and Stability Microsoft Flight Simulator V1.37.19.0.rar
Users reported "disastrous" frame rate drops. For example, high-end systems (i9-13900K/RTX 4090) saw drops from over 100 FPS to the 80s. Crashes to Desktop (CTD): Files distributed under the name Microsoft Flight Simulator
This version followed the broader Sim Update 15 release and focused on final refinements before the transition to newer content cycles. Microsoft Flight Simulator Release Notes - Sim Update 15 [1.37.19.0] Available Now Crashes to Desktop (CTD): This version followed the
As the simulator grows, so do the hardware demands. If you are updating to the latest builds, ensure your PC meets these current standards for a smooth flight: Minimum Spec Ideal Spec Radeon RX 570 / GTX 970 Radeon VII / RTX 2080 8 GB - 16 GB 32 GB - 64 GB 150 GB (HDD) 150 GB+ (SSD) 2 GB - 4 GB 8 GB - 12 GB FlightSim Coach Chillblast Enhancing Your Experience
Sometimes, community members mistakenly label large freeware mods, liveries, or scenery packs with the core game's current version number. The Risks of Downloading Unofficial RAR Archives
: A minimum of 16 GB RAM is suggested, though 32 GB is ideal for smoother performance at higher settings.