How to sign in to a Microsoft account Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live
Microsoft Office is part of Microsoft 365 Microsoft 365 is your powerful cloud-based productivity platform that includes apps such as Microsoft Teams, Word, Excel, PowerPoint, Outlook, and OneDrive, as well as intelligent cloud services and advanced security Get started with free web and mobile apps or upgrade to a premium plan for access to more apps, storage, and features
Account help - support. microsoft. com Get help for the account you use with Microsoft Find how to set up Microsoft account, protect it, and use it to manage your services and subscriptions