Microsoft has confirmed that users, when buying a new computer, have a preinstalled version of Windows 7, will have the option of downgrading to Windows Vista or Windows XP. Like the users who purchase Windows Vista Business or Ultimate and wishing to downgrade to Windows XP Professional.

Vista downgrade

Clearly, some issues remain open. First, it would be necessary to know whether there will be restrictions, or if the downgrade will only be possible with some versions of Windows 7. For now,

Microsoft has not yet specified for the procedures and for the duration of the offer. It is also unclear whether users who have recently bought a notebook running Windows XP, have the option of upgrading to Windows 7.