Windows 81 And Windows Server 2012 R2 Privacy Statement For Installation Features Key Link -

The key link mentioned in the privacy statement is: https://privacy.microsoft.com

When installing Windows 8.1 or Windows Server 2012 R2, you may come across a screen that asks you to agree to the privacy statement. This statement includes a link to a Microsoft webpage that provides more information about the data collection and use practices for these operating systems.