Activating can be confusing because Trimble transitioned from traditional "Classic Licenses" (using serial numbers) to a modern subscription-based system. This guide explains how to properly authorize your software and clarifies why you likely won't find a traditional serial number for this version. The Shift in Licensing: Subscription vs. Classic
Enter the email address and password associated with your purchase. Confirm Activation i--- Sketchup Pro 2023 Serial Number And Authorization
Some users may still hold a "Classic" perpetual license from earlier years (purchased before November 2020) that is eligible for use with 2023 through specific maintenance plans. Understanding Your Classic License | SketchUp Help follow these steps:
To authorize SketchUp Pro 2023, follow these steps: i--- Sketchup Pro 2023 Serial Number And Authorization