To use Sketchup Pro 2021, you need to activate it with a valid serial number and authorization code. The serial number is a unique identifier that proves you own a licensed copy of the software, while the authorization code is a code that unlocks the software's full features. Without these codes, you'll be limited to the free version of Sketchup, which has limited features and functionality.

Q: How do I transfer my Sketchup Pro 2021 license to a new computer? A: Contact Sketchup support to transfer your license to a new computer.

Sketchup Pro 2021 is a professional version of the popular 3D modeling software, Sketchup. It's designed for professionals who need advanced features, such as increased import and export options, advanced collaboration tools, and enhanced performance. With Sketchup Pro 2021, you can create detailed 3D models of buildings, landscapes, and other structures, and share them with clients, colleagues, and stakeholders.

Here is a list of Sketchup Pro 2021 serial numbers and authorization codes that you can use: