: Launch the application. If the "Welcome to SketchUp" window doesn't appear, go to Help > Welcome to SketchUp Add License : Click the tab on the left and select Add License Enter Credentials Paste your Serial Number into the first field. Paste your Authorization Code into the second field. Add License to finalize the activation. Important Considerations for 2017 Users
to have the information resent to the registered email address. Existing Installation Sketchup 2017 License Key And Authorization Number
If you previously purchased a SketchUp Pro 2017 license and need to re-authorize it, use these methods to retrieve your credentials: : Launch the application
Trimble officially ended support for 2017 in January 2023. While your perpetual license still works, features like the 3D Warehouse or Extension Warehouse may no longer function within the 2017 interface. Add License to finalize the activation