For MEP fabricators using Revit, Autodesk has finally released the Fabrication Extension for Revit 2020. This extension allows you to Export and Import MAJ files from Revit. Imports have always been problematic and prone to issues but Exports typically work well.
You can download the extension 3 different ways…
1: Autodesk Desktop App
Likely the easiest way, check your Autodesk Desktop App for available updates and download/install from there.
2: Autodesk Accounts – Updates
The second easiest way is to log into your Autodesk Accounts portal and click the Product Updates button on the left. This lists all the available product updates associated with the products you have.
3: Product Download Page – Updates
The least easy way to get product updates is to do to the Revit product downloads and look at the Updates section. Takes a little longer to get here but all the updates associated with a single product can be found here.