Warning when installing AX 2012 R3 Application hotfix: The model store you selected requires a newer version of the installer than the one you’re using.
Scenario: When you try to install a single Microsoft Dynamics AX 2012 R3 Application hotfix you may sometime experience the following warning; and installation will not proceed further: The model store you selected requires a newer version of the installer than the one you’re using. The latest version of the update installer can be downloaded from