After that, people will have to pay if they want Redmond's latest operating system, and hopefully the nagging will stop then – but don't bet on it.
Now is the time to upgrade or switch to another browser because Microsoft is phasing out support for Internet Explorer 8, 9 and 10 on January 12.
Microsoft will start pushing out a Windows 10 upgrade as a recommended, virtually mandatory, update very soon (it's right now only an optional download).
Some people are tempted to turn off Windows Update completely to avoid getting the new operating system – don't.
After completing this tutorial you will have configured Microsoft Outlook to always reference the latest version of the global address book directly from the email server rather than referencing a downloaded local copy. After following these steps, you will only be able to access the global address book while Outlook is connected to the server.