New Documents on AX 2012 are released via the download section on Microsoft Download Center http://www.microsoft.com/downloads/en/results.aspx?freetext=Microsoft+Dynamics+AX+2012&displaylang=en&stype=s_basic. The documents are:

Microsoft Dynamics AX 2012 White Papers: Code Upgrade
This series of white papers is related to Microsoft Dynamics AX 2012 code upgrade.
 4/8/2011 21910
Microsoft Dynamics AX 2012 Upgrade Script Reference
This file provides reference information that describes the functionality of the data upgrade scripts.
 4/8/2011 22838
Microsoft Dynamics AX 2012 White Paper: Developing Extensible Data Security Policies
This white paper describes how to develop comprehensive data security policies that have minimal performance overheads.
 4/9/2011 28858
Microsoft Dynamics AX 2012 System Requirements
This document lists the system requirements for Microsoft Dynamics AX 2012.
 4/8/2011 32560
How to Write Data Upgrade Scripts for Microsoft Dynamics AX 2012
This paper describes how to write data upgrade scripts for Microsoft Dynamics AX 2012.
4/7/2011 32922
Microsoft Dynamics AX 2012 White Paper: Microsoft Project Server 2010 Integration
This white paper describes how to set up the integration between Microsoft Dynamics AX 2012 and Microsoft Project Server 2010.
 4/8/2011 32992
Microsoft Dynamics AX 2012 White Papers: Services
This series of white papers are related to Microsoft Dynamics AX 2012 services.
 4/8/2011 36433
Microsoft Dynamics AX 2012 White Paper: Selecting the Best Development Technology for Your Application Development Scenario
This white paper provides an overview of the common development patterns, programming models, and development tool changes in Microsoft Dynamics AX 2012.
 4/9/2011 36447
Microsoft Dynamics AX 2012 Guides: Public Sector Installation Guide and Notes
These documents explain how to install the Public sector module and dataset for Microsoft Dynamics AX 2012.
 4/10/2011 37972
Microsoft Dynamics AX 2012 Installation Guide
This document provides information about and instructions for installing Microsoft Dynamics AX 2012.

Microsoft Dynamics AX 2012 Upgrade Script Reference This file provides reference information that describes the functionality of the data upgrade scripts.

 
 
Regards,
Max Beuker