You can typically download supported versions directly through your Autodesk Account under "Products and Services".
Instead of using high-risk activators, consider these legitimate options: widely used in the architecture
Autodesk Revit 2020 Build 202048 is a popular version of the Revit software, widely used in the architecture, engineering, and construction (AEC) industry. This build offers an array of tools and features that enable users to create, design, and manage building information models (BIM). and manage building information models (BIM).