Before discussing the update, let’s clarify the two major scenery packages available.

The Aerosoft/FSDG Réunion FMEE scenery is a masterpiece of FSX/P3D-era design, but it requires active maintenance to run on modern simulators. Its update status is “community-supported legacy.” Approach with technical confidence, and you’ll experience one of the most dramatic approach and departure landscapes in civil aviation simulation – from a tropical coast straight up into a volcanic caldera.

As the aircraft broke through the cloud layer, the island materialized. The FSDG team had outdone themselves; the lush, tropical greens of the Cirque de Salazie were so vivid they seemed to sweat. The shoreline was a crisp line of white foam against deep volcanic basalt. Elias checked his frames—60 FPS, smooth as silk. The update had optimized the autogen perfectly, stripping away the stuttering ghosts of flights past. "Gear down," he commanded his virtual first officer.

Since your keyword includes "upd" (update), you might be hunting for unofficial hotfixes. As of the last six months, the flight sim community has released: