The Aubin Academy Master Series: AutoCAD MEP 2012 Dataset update 1 A minor update has become available to the dataset for the 2012 editon of the book: The Aubin Academy Master Series: AutoCAD MEP. Please downlaod the MAMEP Steel Pipes.apc file and use the instructioins here to install it. To install the update: Download and Unzip the MAMEP Steel Pipes.zip to the C:\MasterMEP 2012\MAMEP Pipe folder. Replace the existing file named: MAMEP Steel Pipes.apc with the one you unzip. Following this, launch AutoCAD MEP and at the commandline, type CATALOGREGEN and follow the prompts to complete the update. Thank you.