There's no such thing as Windows 9 unless you downloaded an unofficial Windows OS and someone modded it and called it something else.
No. Quite the opposite. The next version of Windows, Windows 7, will be based on Windows Vista with some performance and usability tweaks.
You can, but you have pay for windows 7 pro.
Downgrade it, you can use a Windows XP install disk to undo the Windows 7 one.
Presuming you updated from windows 7 to windows 10 and it has been less then about a week (if your computer came installed with 10 then this is not a viable option and if its been more than a roughly a week or so it will no longer allow you to revert back) there is a option in the control panel to revert back to 7 following this order: control panel > update & security > recovery > go back to windows 7
restart your computer
system image
no but if you have a hotmail address go on your in box and it says windows 7 download do that and you can have windows 7 as your new computer!!!
You can apparently 'roll back' a Windows 8 computer to Windows 7... HOWEVER - some computer manufacturers have said they will not repair a Windows 8 machine (even if it's still under warranty) if it's been rolled back ! They claim rolling a Windows 8 machine back to Windows 7 voids the warranty !
No, Windows 7 is Microsoft's New Operating system. There is also Windows Vista before Windows 7 but newer than xp. The operating Systems go like this, from oldest to newest. Windows XP Windows Vista Windows 7 Windows 7 is still currently in Beta stages and have released a RC (Release Candidate) of their Windows 7 Ultimate. Windows 7, in some versions, has a capability to run in windows XP mode, this may be what you are referring to.
Yes, you need to back-up your PC if you upgrade your computer, from Windows Vista to Windows 7. Anyway, the Windows 7 Release Candidate requires backing up your PC with a blank recordable disk, before you download, the Windows 7 Release Candidate because the Windows 7 Release Candidate, will be your temporary operating system, after you install the Windows 7 Release Candidate, via the Microsoft website, which is Microsoft.com.
i suppose there you go! C:\Program Files\TAP-Windows
Be More Specific Like is it Windows? and is it Windows 7, Windows XP,Windows 2000,Windows 95, ect. if windows go to an Admin account and go to Control Panel, User Accounts, and then you can change it from there