: Unlike newer web-based free versions, SketchUp 2017 Make and Pro run natively on your desktop, requiring no internet connection for daily modeling.

For many 3D modelers and hobbyists, remains the "gold standard" version. It represents the final iteration of the software before it transitioned into a subscription-only model and moved its free version entirely to the web. Understanding how to manage your SketchUp 2017 license key and authorization number is essential for maintaining access to this powerful offline tool. Why SketchUp 2017 is Still Preferred

To activate a legal copy of SketchUp 2017 Pro, you need a specific 2-part combination provided at the time of purchase: