Autodesk® Revit LT System Requirements

For technical support when installing, licensing, or configuring Revit LT, visit the Autodesk support page.

Description	Requirement
Operating system	Microsoft® Windows® 7 32-bit Windows 7 Enterprise Windows 7 Ultimate Windows 7 Professional Windows 7 Home Premium Microsoft® Windows® 7 64-bit Windows 7 Enterprise Windows 7 Ultimate Windows 7 Professional Windows 7 Home Premium Microsoft® Windows® 8 64-bit Windows 8 Enterprise Windows 8 Pro Windows 8
Browser	Microsoft® Internet Explorer® 7.0 (or later)
CPU type	Single- or Multi-Core Intel® Pentium®, Xeon®, or i-Series processor or AMD® equivalent with SSE2 technology. Highest affordable CPU speed rating recommended.
Memory	4 GB RAM Usually sufficient for a typical editing session for a single model up to approximately 100 MB on disk. This estimate is based on internal testing and customer reports. Individual models will vary in their use of computer resources and performance characteristics. Models created in previous versions of Revit software products may require more available memory for the one-time upgrade process. The /3GB RAM switch is not recommended where applicable. Revit LT software and system stability can be affected by memory conflicts with video drivers when the /3GB switch is active.
Video display	1280 x 1024 with true color
Video adapter	Basic graphics: Display adapter capable of 24-bit color Advanced graphics: DirectX® 11 capable graphics card with Shader Model 3 as recommended by Autodesk at http://www.autodesk.com/revit-graphicshardware
Hard disk	5 GB free disk space
Pointing device	MS-Mouse or 3Dconnexion® compliant device
Media	Download or installation from DVD9
Connectivity	Internet connection for license registration and prerequisite component download