How to Download and Install Prepar3D v3.4 Hotfix 3 â SLI Update
Prepar3D v3.4 Hotfix 3 â SLI Update is a patch for Prepar3D v3.4 that fixes some issues and incompatibilities with SLI mode of NVIDIA hardware[^1^]. If you are using NVIDIA graphics cards, you need to update your drivers to at least 378.49 before installing this hotfix[^1^]. This hotfix also improves performance, stability, and compatibility with some add-ons and features[^1^].
To download Prepar3D v3.4 Hotfix 3 â SLI Update, you need to have Prepar3D v3 installed on your computer. You can download the hotfix from the Purchased Downloads section of the Prepar3D website[^1^]. The file name is Prepar3D_v3_Academic_184.108.40.20668.zip and the size is 228 MB.
To install Prepar3D v3.4 Hotfix 3 â SLI Update, you need to uninstall your current Prepar3D v3 Client in Programs & Features / Windows Control Panel. Then, run the Client installer from the downloaded zip file and follow the instructions on the screen. You will need to reactivate your product after installing the hotfix[^1^]. The Content, Scenery, and SDK installers are optional and not required for this hotfix[^1^].
After installing Prepar3D v3.4 Hotfix 3 â SLI Update, you can enjoy a smoother and more realistic flight simulation experience with Prepar3D v3.4. Please note that some third-party add-ons might have to be updated to be compatible with this hotfix[^1^]. If you have any questions or issues, please contact the Prepar3D support team or the third-party developers directly.
Prepar3D v3.4 Hotfix 3 â SLI Update is not the only update that Prepar3D v3.4 has received since its release in September 2016. Prepar3D v3.4 also introduced several new features and enhancements to the simulation platform, such as:
Oculus Rift and HTC Vive support for virtual reality immersion[^1^] [^2^]
Scaleform gauges and overlays that support multitouch and keyboard interactivity[^1^] [^2^]
Avatar mode that allows users to control a human character and interact with vehicles and weapons[^1^] [^2^]
Cinematographer mode that enables high fidelity camera control and manipulation[^1^] [^2^]
SimDirector mode that allows users to create and edit training scenarios with drag-and-drop functionality[^2^] [^3^]
Multiplayer mode that allows users to join online sessions and communicate with other pilots and controllers[^1^] [^2^]
SDK and SimConnect updates that allow developers to create and integrate custom add-ons and features[^1^] [^2^]
Prepar3D v3.4 is a versatile and powerful simulation platform that can be used for various training and learning purposes across aviation, maritime, and ground domains. Prepar3D v3.4 supports a whole earth model with accurate topography, weather, lighting, seasons, traffic, animals, and more[^3^]. Prepar3D v3.4 also supports a wide range of vehicle models, from helicopters and jets to cars and boats[^3^]. Prepar3D v3.4 is compatible with Microsoft Flight Simulator X and thousands of add-ons that enhance the simulation experience[^3^].
If you want to download Prepar3D v3.4 Hotfix 3 â SLI Update or learn more about Prepar3D v3.4, you can visit the official website at https://www.prepar3d.com/. There you can find more information about the product features, system requirements, installation instructions, release notes, support forums, developer network, and more. 29c81ba772