The third hotfix to Prepar3D v4.5 (188.8.131.52698) is now available. It can be downloaded immediately from the Purchased Downloads section of the website. The Prepar3D v4.5 Hotfix 3 contains numerous new features and improvements. Various improvements were made to VR including native support for the Varjo XR-1 Mixed Reality headset. Multichannel capabilities have been enhanced with stability improvements and better structured scenario support. Additional PDK tools give developers more control over multiplayer and structured scenarios. Only the Client installer is required for the majority of fixes present in Prepar3D v4.5 Hotfix 3. The Content, Scenery, and SDK installers are optional.
Prepar3D v4.5 Hotfix 2 Now Available
The second hotfix to Prepar3D v4.5 (184.108.40.206097) is now available. It can be downloaded immediately from the Purchased Downloads section of the website. The Prepar3D v4.5 Hotfix 2 contains numerous new features and improvements. Multiple changes have been made to improve the Virtual Reality (VR) experience including automatically hiding the VR mouse cursor when not in use, providing additional calibration options, and adding the ability to enable eye tracking by default. A new Eye Tracking Demonstration scenario is included that showcases VR eye tracking and guides a new pilot through a representative aircraft startup procedure. Distributed Interactive Simulation (DIS) ground
Prepar3D v4.5 Hotfix 1 Now Available
The hotfix update to Prepar3D v4.5 (220.127.116.11293) is now available. It can be downloaded immediately from the Purchased Downloads section of the website. Only the Client installer is required for the majority of fixes present in Prepar3D v4.5 Hotfix. The Content, Scenery, and SDK installers are optional. Each fix listed below is categorized per installer. Please note, you must first have Prepar3D v4 installed to utilize any of the standalone installers (Client, Content, and Scenery). To install the new Client, you must first uninstall your current Prepar3D v4 Client via Programs and Features in Windows Control Panel. The Prepar3D v4.5
Prepar3D v4.5 Available Now!
The latest update to Prepar3D is now available! Prepar3D v4.5 continues to build upon the solid foundation and advancements made to the platform by bringing new features, improvements, and fixes across the board. Terrain night lighting has been overhauled adding greater visual detail and clarity. Highways illuminate through cityscapes like never before and sprawling urban environments come to life extending to the horizon with higher resolution night textures. Major optimizations have been made to model loading vastly reducing load times for complex scenery add-ons. Additional enhancements were made across the entire platform ranging from smoother multiplayer animations, greater Virtual Reality