: SketchUp 2017 is no longer supported, meaning it does not receive security patches or technical assistance from Trimble. : If you lost your original key, you can try using the SketchUp License Manager
Your license consists of two parts sent via email at the time of purchase: SketchUp Community Serial Number : A unique identifier for your software copy. Authorization Code : A code that validates your serial number. 2. Enter License Details SketchUp Pro 2017 In the "Welcome to SketchUp" window, click the Add License Copy and paste your Serial Number Authorization Code exactly as they appear in your confirmation email. Add License to connect to the server and validate your activation. Important Support Information Legacy Status Sketchup Pro 2017 License Key
How do i get an authorization code to update my SketchUp 2017 - Pro : SketchUp 2017 is no longer supported, meaning