You can find a link to the Legacy installer version of Fologram for Rhino here: Legacy for Rhino📎Download Fologram for Rhino (HoloLens 1) Legacy for HoloLens 1To install Legacy Fologram on a HoloLens 1, you’ll need to follow Microsoft’s instructions to enable device portal. Then, follow the instructions under Installing an App with the files below:📎Download Fologram for HoloLens (HoloLens 1)