( csardij | 2011. 12. 30., p – 19:55 )

Igaz, mert ez nem mennyiségi licenszes leírás, rosszat linkeltem.

http://goo.gl/fIOLm

I have Windows 7 Enterprise. What can I downgrade to?
Downgrade rights in Volume Licensing agreements provide you with the right to downgrade to any prior version of the same product. Windows 7 Enterprise can be downgraded to Windows Vista Enterprise.

Customers licensed for use of Windows 7 Enterprise are generally licensed for Windows 7 Professional, which can be downgraded to Windows Vista Business, Windows XP Professional, Windows 2000 Professional, Windows NT 4.0, Windows NT 3.51, Windows 98, or Windows 95 operating system. You would not, however, be able to downgrade to Windows 7 Home Basic or Windows 7 Home Premium, or other consumer (Full Packaged Product – FPP) versions of Windows as they are different product editions and not prior versions of Windows 7 Professional.

I have Microsoft Office Professional Plus 2010. What can I downgrade to?
Downgrade rights in Volume Licensing programs provide you with the right to downgrade to any prior version of the same product. Therefore, Microsoft Office Professional Plus 2010 can be downgraded to the Microsoft Office Professional Plus 2007, Office Professional Enterprise 2003,Office Professional XP, Office Professional 2000, Office Professional 97, Office Professional 95, or Office Professional 4.3 versions. You cannot, however, downgrade to Microsoft Office Standard Edition 2007 as that is a different product and not considered a prior version of Microsoft Office Professional Plus 2010.

In addition, Office Professional Plus 2010 users cannot use earlier versions of OneNote and Groove via downgrade rights, since these products are not part of earlier versions of the suite (i.e., OneNote 2007 and Groove 2007 are not included with Office Professional Plus 2007).