Revit Minimum: Entry-Level Configuration · Microsoft® Windows® 7 SP1 bit: · 4 GB RAM ; Revit Value: Balanced price and performance. Highest affordable CPU speed rating recommended. Usually sufficient for a typical editing session for a single model up to approximately MB on disk. Disk Space, 30 GB free disk space ; Media, Download or installation from DVD9 or USB key ; Pointing Device, MS-Mouse or 3Dconnexion® compliant.
 
 

System requirements for autodesk revit 2018 products free.About Installation Prerequisites

 
Microsoft Internet Information Server (or later). < Concurrent Users (multiple models).