With the release of Windows 7, in that location volition be those people who nevertheless will want to revert back to Vista or XP for some reason or another. If you want to uninstall Windows seven and get back to the previous OS, you may or may not be able to do so.

In this mail service, I will break down all the options and scenarios for uninstalling Windows seven from a computer that already had an operating system, such every bit Windows XP or Vista. If you lot want further information near Windows 7, cheque out my previous mail on the differences between the different versions of Windows seven.

uninstall windows 7

The first thing to notation is that you can only upgrade a Windows Vista figurer to Windows 7, not Windows XP. If y'all already have XP, you will accept to practise a make clean install of Windows 7.

However, if y'all take a computer with Windows XP and you install Windows seven ON Meridian of Windows XP, then you can actually revert back to XP. So if you have a computer with XP and you want to go to Windows vii, do NOT format your hard drive! Just pop in the disk, boot from the CD and install Windows vii.

In this case, Windows created a folder called Windows.old in the root of the Windows partition with the previous operating system and data. You can follow the pace by footstep instructions on how to revert to a previous installation of Windows after installing Windows 7.

Now let'south say y'all upgraded Windows Vista to Windows 7. In this instance, you lot are CANNOT revert back to Windows Vista. It's a one way process and so you should be aware of this when going from Vista to Windows 7.

In order to go back to Vista, you lot will have to perform a make clean install of Windows Vista, meaning y'all will have to fill-in all your information so restore it manually afterwards. Y'all volition also have to reinstall all of your programs.

Finally, if you installed Windows 7 on a separate sectionalisation to create a multi-boot system and now want to remove Windows 7, you lot nigh likely tin remove it without messing anything up.

remove windows 7

Note that this will just work if the older version of Windows was installed offset. If you installed Windows 7 and and then installed Windows XP or Vista to create a multi-kick system, you cannot remove Windows 7.

As long as you lot installed Windows 7 as the second OS, yous kickoff take to boot your estimator into the older version of Windows and either delete or format the segmentation with Windows seven installed on information technology.

You accept to exercise this so that the older version of Windows can reclaim the disk space and employ information technology. You can do this past right-clicking on My Computer, choosing Manage and so clicking on Deejay Management in the left paw list.

Right-click on the book where Windows 7 is installed and choose Format or Delete Volume.

format windows 7

Now y'all take to remove Windows 7 from the multi-kicking screen. You can do this by going to Start, Command Console, System and Security, Administrative Tools, Organisation Configuration.

Click on the Kicking tab and click on the listing for Windows 7. Click Delete then Restart.

delete windows 7 boot

That'due south it! Once you lot format the Windows vii partitioning and remove information technology from the multi-boot screen, you will exist able to restart your calculator and have it automatically load the previous installation of Windows! Enjoy!