Update your GPU drivers to the latest version (at least NVIDIA 451.48 or AMD 20.5.1 ) to avoid startup crashes. 2. Running the Installer

At least 30GB of free space for the software, with an additional 105GB recommended on the drive containing your Windows "Documents" folder.

Open the Download Manager and enter your from your registration email. System Requirements for Optimal Performance - Lumion

Log into your official Lumion account to download the .

A stable connection is required for initial activation and some library features. Step-by-Step Installation Guide 1. Preparation and Downloading