Once you have your (typically starts with "S") and Authorization Code , follow these steps:
If the software is already installed and working on an old computer, go to Help > License (Windows) or SketchUp > License (Mac) to view your active serial number. Steps to Authorize SketchUp Pro 2017
Copy and paste your Serial Number and Authorization Code exactly as they appear in your email. Sketchup 2017 License Key And Authorization Number
If you purchased a "Classic License" for SketchUp Pro 2017, your credentials were sent to the email address used during the original purchase.
Modern versions of SketchUp (2021+) no longer use serial numbers. Instead, they authorize via a Trimble ID (email login). Once you have your (typically starts with "S")
If you still have your serial number but lost the authorization code, you can use the official SketchUp License Manager to have the info resent.
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. Modern versions of SketchUp (2021+) no longer use
On the "Welcome to SketchUp" splash screen, click the License tab on the left. Add License: Click the Add License button.
Finding your is essential for activating what many consider the last great "perpetual" version of the software. Whether you are reinstalling SketchUp Pro 2017 or trying to move it to a new machine, here is everything you need to know about locating, entering, and troubleshooting your credentials. How to Find Your SketchUp 2017 License Information