HOW TO TURN ON AUTOMATIC UPDATES

 1. Click Start and click  Control Panel. 

2. In Category view, click  System And Security, and click  Windows Update.
3. In Large Icon view, click Windows Update.

4. Click Change Settings , determine the amount of automation you want, and click one of the following
      four choices after clicking the Important Updates  down arrow

•  The first and recommended choice, Automatically determines if updates are needed,
                   downloads them, and then installs them on a frequency  and at a time specify.

                •  The second choice, automatically determines if updates are needed and downloads them; it
                    then asks whether you want to install them.

•  The third choice, automatically determines if updates are needed, asks before
                     downloading them, and asks again before installing them.

•  The fourth choice, never checks for updates.

5. Click OK
6. Close Windows Update window.