LayOut projects became "web-friendly," referencing files stored in Dropbox, Google Drive, or Trimble Connect.
Improved snap points for circle and arc center points, as well as better parallel and perpendicular displays. Minimum System Requirements SketchUp Pro 2016 Free Download (v16.0.19911)
To run SketchUp Pro 2016, your system should meet these basic specifications: Sketchup Pro 16 download LayOut projects became "web-friendly