If your account has been hacked it means that someone stole your password and might be using your account to access your personal information or send junk email.

Add your Outlook.com, Microsoft 365, or Exchange-based email account to your iPhone, iPad, or iPod Touch using the iOS Mail app.

Learn how to use Microsoft Edge for mobile devices, sync your browser data, and get answers to common questions.

Search is right there on your taskbar, ready to help you find whatever you’re looking for. Use the search box to find your apps, files, settings, help, and more on Windows—plus unlock the power of the web with quick access to online information like time zone conversions, fact lookup, trending searches, and search results for navigating to websites faster.

Whether you’re starting from a Microsoft template or updating one of your own, Word's built-in tools help you update templates to suit your needs. To update your template, open the file, make the changes you want, and then save the template. In Microsoft Word, you can create a template by saving a document as a .dotx file, .dot file, or a .dotm fie (a .dotm file type allows you to enable ...

Add a delivery and return address to a single envelope, set printer options, adjust for envelope size, and save or print.

Experience Microsoft Copilot on windows devices using the Copilot app! The Copilot app helps you get answers and inspiration from across the web, supports creativity and collaboration, and helps you focus on the task at hand.

Format numbers in Excel. This topic lists the formats and provides brief descriptions.

Find out how to identify and manage different file types in Windows with File Explorer and common extensions.

Discover the latest features and updates for Microsoft Teams with the regularly updated release notes on Microsoft Support.