Prepar3D v4 Hotfix 1 has been Released   (4.0.28.21686)  Please see the link below  http://www.prepar3d.com/news/2017/06/114375/   ----------------------------   Moderators Note  Only the Client Installer is required to update with the Hotfix 1,   Follow the steps to update with the Client  (In this order)    Note: You need to Uninstall the existing Client First.   I have Included Images in the links  1)  Navigate to your Control Panel,  Right Click o