To Update an Autodesk Inventor Linked Model (AutoCAD Mechanical Toolset)

Note: Inventor Link is available only on 64-bit systems, and it is not installed by default.
  1. In the Model tab of the browser, right click the name of the file. A menu is displayed.
  2. Select Update. The 3D model and all views in paper space are updated.
Note:
  1. All tolerance overrides on parametric dimension are lost during the update operation. Reference dimensions are not affected.
  2. BOM table overrides are also lost when you during the update operation.