Before attempting to download and install, ensure your system meets the following:
| Requirement | Specification | |-------------|---------------| | Revit Version | Autodesk Revit 2018 (any build – Update 2.1 or later recommended) | | Operating System | Windows 7 SP1 (64-bit), Windows 8.1, Windows 10 (64-bit) | | Processor | 2.5 GHz or faster (Xeon or Core i7 recommended) | | RAM | 8 GB minimum (16 GB for large projects) | | Disk Space | 4 GB for extension installation | | Prerequisites | .NET Framework 4.7, DirectX 11, Visual C++ Redistributables | Download Revit Extensions for Autodesk Revit 2018
⚠️ Revit 2018 is not compatible with Windows 11 (officially). Running extensions on unsupported OS may cause instability. Before attempting to download and install, ensure your
| Check | Expected Result | |-------|----------------| | Add-Ins tab | “Revit Extensions” panel visible. | | Reinforcement | “Rebar Placement” tool works with 3D rebar. | | Structural Analysis | “Export to Robot” appears. | | Help > About | Extension version listed. | ⚠️ Revit 2018 is not compatible with Windows
If missing, re-run installer and select Repair.
Solution: Install the latest Revit 2018 Update (Update 2, Update 3, or Update 4). You can download these from your Autodesk Account. Extensions are built for the most recent build of Revit 2018.