Always use the PWC backup function to make a backup of your data file onto a removable drive before making any changes to the software or your computer.

VERSION 3.5 VINTAGE UPDATE FOR 2012
2012 Vintages (Windows)
2012 Vintages (OSX)
Before you run the updater, make sure you are not running PWC.


If you are running Windows 8, you may get a security prompt when installing the update. Select "Run Anyway."

Mac users should have their security preferences set to allow applications downloaded "From Anywhere."