When you originally purchased the software or renewed your Maintenance & Support plan, your credentials were sent in a confirmation email.
If you are still running , you are likely one of the few users holding onto a Classic (Perpetual) License . Unlike today’s subscription-based model, these licenses were purchased once and lived forever on your machine. However, managing them can be tricky since Trimble discontinued the sale of new Classic licenses in November 2020 .
Trimble provides an automated tool to retrieve lost license details if you still have access to the original purchasing email address. Go to the official SketchUp License Wizard page. Enter your registered email address and company name.
Carefully copy and paste your License Key and Authorization Number into their respective fields.
SketchUp Pro 2020 is a powerful 3D modeling software that has become an industry standard for architects, interior designers, landscape architects, and product designers. With its intuitive interface and robust features, SketchUp Pro 2020 offers a wide range of tools for creating detailed 3D models, from conceptual designs to final presentations. However, to unlock the full potential of SketchUp Pro 2020, users need a Classic License Key and Authorization Number. In this article, we will explore the importance of these licenses, how to obtain them, and what benefits they offer. When you originally purchased the software or renewed
: Open the application. The Welcome to SketchUp dialog box will appear.
If you cannot retrieve your classic license, Trimble's modern subscription model offers alternative entry points: SketchUp Go
If you've purchased SketchUp Pro 2020 previously, you can retrieve your license key and authorization number:
Because SketchUp Pro 2020 was the last version eligible for the perpetual model, it holds distinct value. Users who purchased SketchUp Pro 2020 (or had an active Maintenance and Support plan at the time) were issued these permanent keys. Current Trimble Support Status However, managing them can be tricky since Trimble
Trimble maintains a self-service lookup tool for legacy users: Navigate to the official webpage.
Upon launching, a "Welcome to SketchUp" window will appear.
If you know your serial number and the original purchasing email address, you can look up your credentials online. Visit the official SketchUp License Manager Help Portal to request a copy of your full authorization details. Step-by-Step Activation Guide for SketchUp Pro 2020
: A serial number starting with the letter U (signifying the 2020 version). Enter your registered email address and company name
In November 2020, Trimble officially discontinued the sale of new classic perpetual licenses and eliminated classic license renewals. Why SketchUp Pro 2020 is Unique
If SketchUp was working and suddenly stopped, or if you copied license files from another computer, the local license file may be corrupted. To fix this:
Searching online for public "SketchUp Pro 2020 classic license keys and authorization numbers" yields thousands of websites offering cracked codes, key generators (keygens), or modified files ( patch.exe or replaced .dll files).
A streamlined, web-based and iPad-based modeling platform tailored for on-the-go conceptualization and client presentations. SketchUp Pro (Subscription)