Microsoft suggests users to perform Windows Update regularly so that your computer gets many important updates, patches and application fixes. These updates are really important for the stability and smooth functioning of your computer. Users can either perform a manual update or configure the computer to download updates automatically. Here is how you can perform Windows Update in Windows Vista computer. Follow the Windows Vista Help guidelines to perform the update. Installing Windows Updates manually • Click on the Start button in the Windows taskbar. Select “All Programs” from the Start menu and then click on “Windows Update” from the sub menu. • You will now get the “Windows Update” window. From this window, click on the “Windows Update" tab. Locate the "Get updates for more products" button under this tab. The Windows Update service will now be launched on your computer screen. Follow the onscreen instructions on the Windows Update window to have Windows Vi...