And Authorization Number ((link)) — Sketchup Pro 2020 Classic License Key

If you don't have it, ensure you download the correct 2020 version, as newer versions will not accept these codes.

If you still have the software installed, you can find the Serial Number by selecting Help > License (Windows) or SketchUp > License (Mac). If you don't have it, ensure you download

: If you still have the software installed on an old device, you can find these details by navigating to Help > License > License Info (Windows) or SketchUp > License > License Info (Mac). If you don't have it

A secondary security key paired specifically with that serial number to unlock the desktop application. If you don't have it, ensure you download