Make the everyday easier with Windows 11. When there's a lot to do, Windows 11 helps you get it done. With intuitive navigation and new multitasking tools, it brings you the performance you want and the security you need.

How to sign in to Outlook on the web, access your email, contacts, and calendar.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Discover how to effectively utilize your computer keyboard and master various keyboard shortcuts for efficient computing.

Learn how to use function VLOOKUP in Excel to find data in a table or range by row. Our step-by-step guide makes vlookup in excel easy and efficient.

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)

Open Device Manager. By pressing submit, your feedback will be used to improve Microsoft products and services.