2018 has received its first little update, but the 2017 is a bit more significant. More info and links below…

Revit 2018.0.1 Hot Fix
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Readme
Release Notes

Details:

  • Improved stability when using the pick line tool.*
  • Improved data integrity of the local project files after download operation when using Collaboration for Revit.

Revit 2017.2.1 Update 
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Readme
Release Notes

Details:

 

What’s New in Revit 2018 – Official blog:
Google Cache

Coordination Model Link:
coordination model linking lets you use a Navisworks file as an underlay in Revit, making it easier to coordinate with outside teams that might not be working in Revit

Railings:
with Revit 2018 you can also attach railings to topography to model fencing, road barriers, or outdoor handrails

New Structural Features:
https://www.youtube.com/watch?v=HFL-YH4sFK8

Webinar on new features:
https://pages.autodesk.com/WhatsNewinRevit2018_RegistrationPage.html

Revit 2018 New API Features:
https://adn.autodesk.io/uploads/file/revit_2018_api_news/index.html

Download using the links at:
http://wrw.is/2017/03/autodesk-2018-direct-download-links.html

A few revealing hints from a recent BIM and Beam post:

  • the forthcoming Advance Steel 2018 release next month will now offer seamless consumption of LOD 350* Revit models
  • Autodesk’s Steel Connections for Revit 2018 release will include several major updates including over 130 parametric steel connections
  • Autodesk Steel Connections for Revit 2018 is expected to be available starting April 14, 2017

via this post:
http://blogs.autodesk.com/bim-and-beam/2017/03/21/advance-steel-and-steel-connections-for-revit-at-nascc-2017/

at
BIM and Beam