If you own the 2014 version, you may be eligible for discounted upgrades to newer versions of the scenery at simMarket :
Added full installer support for Lockheed Martin Prepar3D v2 and v3. If you own the 2014 version, you may
If you have installed this version and encounter issues, here are fixes from community forums: If you own the 2014 version
Adjusted taxiway signs and parking spots to better align with real-world chart updates from the mid-2010s. Virtual Flying to Porto (LPPR) If you own the 2014 version, you may
Realistic runway, taxiway, and approach lighting systems (including 3D PAPIs) provide excellent guidance during low-visibility ILS approaches.
The flight simulation community has long regarded Portugal’s second-busiest airport as a crucial European hub, and the release remains a benchmark for Flight Simulator X (FSX) and Prepar3D (P3D) aviators seeking a highly accurate, performance-friendly rendition of Francisco de Sá Carneiro Airport. A Gateway to Northern Portugal
Early releases of the 2014 scenery occasionally suffered from memory leaks or broken BGL files that caused simulator crashes.
