Explore Microsoft products and services and support for your home or business. Shop Microsoft 365, Copilot, Teams, Xbox, Windows, Azure, Surface and more. Access and manage your Microsoft account, subscriptions, and settings all in one place. Microsoft Corporation is an American multinational technology company headquartered in Redmond, Washington. The company became influential in the rise of personal computers through software like Windows and has since expanded into areas such as Internet services, cloud computing, artificial intelligence, video gaming, and more. Sign in to manage your Microsoft account and access free online services like Outlook, Word, Excel, and PowerPoint securely from any device. Create your Microsoft account to access various services and features. Do what you love. Create the future you want. Explore the career options that Microsoft has to offer Stage. Securely sign in to access your Microsoft account and manage emails, calendars, and other services efficiently. The Microsoft campus is the corporate headquarters of Microsoft Corporation, located in Redmond, Washington, United States, a part of the Seattle metropolitan area. Microsoft initially moved onto the grounds of the campus on February 26, 1986, shortly before going public on March 13. Get access to free online versions of Outlook, Word, Excel, and PowerPoint. Sign in to check and manage your Microsoft account settings with the Account Checkup Wizard.