AX 2009 Installation roll back issue - Client AX 2009
Encountered the issue when installing the client on different machines of the users. Only client was required to be installed and faced Rollback of the overall client installation. Please note that - to install Dot Net Framework 3.5 we need to go in windows feature for Windows 7. Downloaded version to install did not worked. The issue resolved by visiting some of the blogs https://community.dynamics.com/ax/f/33/t/21172.aspx K. Arunsubramaniam responded on 7 Jun 2010 3:08 AM Hi, I think problem in .net frameworks previous installed.So uninstall all .net frameworks from that machine and install a fresh .net framework 3.5 installation. Then install AX it will work. Camilo Virguez responded on 20 Aug 2010 5:11 PM Hi, We had the same problem with a Win7 Ultimate. We had to unistall .net4 and all of the Visual c++ (2005-2008); reboot and Install .net3.5. Then, the installer ran with no problems.