Search for an email from sketchupmail@sketchup.com . This original purchase confirmation contains both your serial number and authorization code.
If you are still running a legacy perpetual license, your serial number typically begins with a version-specific prefix (e.g., serials for 2026 often begin with "BH" ). 2. How to Find Your SketchUp 2026 License Details sketchup 2026 serial number and authorization code
If you believe you have a license that requires a code, or if you need to manage your current seat, follow these steps: For Classic Licenses Search for an email from sketchupmail@sketchup