Updating your computer's operating system - Article 1418

Windows

To update your Windows Operating System manually, using Internet Explorer, go to the Microsoft update website and follow the online instructions.  You may have to restart your computer after the updates have installed.

For information on Microsoft Windows Automatic Updates, visit Microsoft's Update site.

Mac

To update your Mac OS, go to the Apple Menu and select Software Update and follow the instructions.  You may have to restart your computer after the updates have installed.

For information about scheduling Mac OS software updates, visit the Apple Support site.