: If you already own a 2020 Classic License, you can continue using it on your current machine without an active subscription. Unsupported Version

Copy and paste your Serial Number and Authorization Code precisely as provided in your original verification email. Finish: Click "Add License" again to activate the software.

The represents the final era of permanent, non-subscription ownership for SketchUp software. As of November 4, 2020, Trimble officially discontinued the sale of these "perpetual" licenses, transitioning exclusively to a subscription-based model. This shift marked a significant turning point for long-term users who value software as a one-time asset rather than a recurring service. Understanding the "Classic" License

Download the correct installer (Windows or Mac) for SketchUp Pro 2020.

As of , SketchUp officially discontinued the sale of new Classic (Perpetual) Licenses and Maintenance & Support renewal plans . SketchUp has transitioned entirely to a subscription-based model . Current Status of SketchUp 2020 Classic Licenses

: Start by purchasing SketchUp Pro 2020 directly from the official Trimble SketchUp website or authorized resellers. This ensures you receive a legitimate license and access to support.

This guide breaks down what a Classic License actually is, where to find legitimate keys, and how to avoid the scams associated with "best price" offers.

The "best" SketchUp Pro 2020 classic license is the one you already own. If you are a professional looking for a reliable, legal tool, beware of "discount key" sites. They are often too good to be true and can jeopardize your project data.

If you previously bought SketchUp Pro 2020 and simply need to reinstall it on a new computer, you do not need to buy anything new. You can retrieve your original and Authorization Code legally. 1. Use the Online License Wizard