Always right-click the final desktop icon and choose Run as Administrator during the first launch to let it write required registry keys. macOS Considerations

The official Trimble legacy servers hold the golden copies. Avoid any site offering “cracks,” “keys,” or “portable versions.” By following the direct, verified link and the installation checklist above, you can safely deploy the last great free desktop 3D modeler.

**Issue: "

Click to ensure the signature is valid. If this tab is missing, delete the file immediately. Check the File Hash

Look for or Trimble Navigation Limited in the signature list. If the signature is valid and details show it hasn't been tampered with, the file is safe to install. System Requirements for SketchUp 2017 Make