Microsoft Support

Microsoft Home Page

Sign in

Select the product you need help with

Select a solution

Office Store FAQ - support - Office.com
Apps are mini applications that extend what you can do with the new version of Office and SharePoint 2013. For example, with apps you can use Wikipedia without leaving Word or get
Microsoft account-help
Your Microsoft account is a one stop for all Microsoft partner billing information. Manage all your Microsoft billing accounts in one place - Windows 8, Windows Phone, Xbox 360, Office 365, Azure and more.
Manage Microsoft Office billing options
Provides information about managing payment options like adding, editing or removing credit card or PayPal information, managing and cancelling subscriptions, pre-paid codes, and getting refunds.
Office Store and SharePoint Store Terms of Use - STORE - Office.com
View the Office Store and SharePoint Store Terms of Use