SketchUp officially stopped selling new classic licenses on November 4, 2020. How to Find Your SketchUp Pro 2020 License Key

SketchUp 2020 was a "Goldilocks" release—it was stable, fast, and introduced several workflow improvements that still hold up today.

As of May 2026, SketchUp has entirely transitioned to subscription-based models (Go, Pro, Studio). However, the 2020 classic license is still valuable because:

Always go to Help > License and click "Remove License" on your old computer before trying to activate it on a new one.

Despite being an older release, SketchUp Pro 2020 is a robust piece of software that many users still prefer. Its key features include:

Trimble no longer provides official public download links for older, unsupported versions of SketchUp. The single best thing you can do is back up your original SketchUpPro2020-x64.exe (Windows) or .dmg (Mac) installer file to an external hard drive or secure cloud storage. 2. Retrieve Your Credentials

License Classic vs Pro - Technical Problems - SketchUp Forum

If you want to know more about finding software, let me know: Are you using a computer? Do you need to share your files with other people ? What is your budget for 3D design software? Share public link

SketchUp 2020 runs best on Windows 10 and macOS 10.15 (Catalina). While it can run on Windows 11, you may encounter minor UI scaling issues. Is the Subscription Better?

An official Classic License requires three precise components:

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