How to Uninstall Windows Vista

Windows Vista is a very powerful operating system with all sorts of useful capabilities. However, nothing lasts forever. At some point, you may wish to rid your computer of Windows Vista. To do so, you need to know how to safely uninstall an operating system.

Things You'll Need

• Replacement operating system with valid product key

Instructions

Overwrite Windows Vista on your Computer

1. Insert the installation disc from your alternative operating system into your computer's disc drive. Be sure it has a valid product key first.

2. Reboot your computer.

3. Know that as your computer reboots, the installation disc will supersede the booting of Windows Vista. Enter in your product key when prompted.

4. Complete the set-up process per the instructions on the screen. Depending on the speed of your computer and your knowledge of programming, it may take anywhere from half an hour to a couple of hours to complete.

5. Reinstall any extra programs not included with the operating system that you may wish to continue using.

Delete Windows Vista from Your Computer

1. Backup all your files, just in case.

2. Insert your Windows Vista installation disc and reboot your computer.

3. Select the option to format your main hard drive when the Windows Vista installation set-up loads.

4. Uninstall a single program from Windows Vista by going to "Control Panel" and clicking "Add or Remove Programs."

Tips & Warnings

• You cannot actually uninstall Windows Vista. If you wish to get rid of it, you must install another operating system on your computer instead. This will overwrite Windows Vista. If you install another version of Windows, it will not write over your files that were stored on Windows Vista. Instead, it will give you the option to import them into the new operating system. Still, it is always a good idea to back up all your files before making any major changes to your computer.

• As a precaution against accidental deletion, you cannot format your main hard drive while Windows Vista is in use. You must do it with the installation disc instead.

• Formatting your hard drive will delete all files and programs on it. Do not use this option unless you are absolutely certain that this is what you want to do.

Resources

• Help with installing and uninstalling programs in Windows Vista