In this video i will use Windows Update.

1. Select Start > Help And Support.
2. The Help And Support Center dialog box will appear.
3. Under Support Tasks, click the Windows Update option.
4. The Welcome To Windows Update screen will appear. Click Scan For Updates.
5. Windows Update will look for all available updates based on your computer’s configuration.
6. A list of all updates for your computer will be listed. Click each option for Critical Updates And Service Packs, Windows Server 2003 Family, and Driver Updates and check the updates you want to install.
7. Click Review And Install Updates. In the Total Selected Updates section, click the Install Now button.