The new Update 2 installs using a Service Pack technology on top of your existing installation of the First Customer Build that began shipping in April, 2009.
- Update 2 includes all of the improvements found in Update 1.
- Both a 32-bit and a 64-bit download of Update 2 are available.
- Wire length in the Circuit Properties dialog will now display “Not Computed” for the wire length when a panel has not yet been assigned to a circuit.
- The calculation of complex space volumes for heating and cooling loads has been improved.
- Panel and circuit information can now be displayed in a mechanical equipment schedule.
- Improved the ability to swap one type of pipe or duct accessory for another type of pipe or duct accessory.
- When use of the Split tool on a duct segment creates a union, the union is no longer automatically deleted when a new duct is connected to the union.
- Improvement of a duct segment centerline alignment when rotated in an elevation view.
- Windows and doors set as demolished will no longer appear in a gbXml export.
- Improved stability when copying elements from one family to another in the Family Editor.
- When the Create Similar tool is used for a sloped pipe, the slope is now properly maintained for the new pipe.
For a complete list of improvements, download the Update Enhancement List from the download site.
Prevent installation surprises by downloading and reading the Service Pack Readme from the download site.
Revit Update 2 also Available for Revit Architecture and Revit Structure
Download the Revit Architecture 2010 Update 2 at: http://tinyurl.com/dzxoka.
Download the Revit Structure 2010 Update 2 at: http://tinyurl.com/ydoj7q6.

