Windows Update displays Web pages in the same language you use to view Windows. You can change the language you use to view Windows Update, but some pages might display information in more than one language.
Important: If you change the recommended language setting, you must install the corresponding language pack for Internet Explorer.
Windows Update can offer you pre-released "beta" versions of products as they become available.
NOTE: Use beta software at your own risk; it is intended for testing and evaluation purposes only. Do not install beta software on your primary computer or production environment.