Authoring a single package for Per-User or Per-Machine Installation context in Windows 7
Prior to the introduction of UAC in Windows Vista, setup authors were able to create a single package that could install for the current user (“Just for me”) or for all users on the computer (“Everyone”). With the introduction of UAC, setup authors were no longer able to create a single package that could install in both modes. This feature provides the functionality to aid the development of a dual-purpose package for installation on Windows 7
Here is the original post:
Authoring a single package for Per-User or Per-Machine Installation context in Windows 7


