BIMXplorer 1.5.8 Addin for Revit 2021
1) Unzip
2) Make sure BIMXplorer v1.5.8 is installed
3) Make sure Revit 2021 is not running
4) Copy "RevitViewerPlugin_2021.dll" into:
C:\Program Files\VIZCODE\BIMXplorer v1.5.8
5) Copy "BIMXplorer v1.5.8 2021.addin" into:
C:\ProgramData\Autodesk\Revit\Addins\2021