Make Outlook the email program that automatically opens when you send or receive email, access your contacts, or schedule meetings.

Learn how to receive a refund or exchange for items purchased from Microsoft.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

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)

Learn how to unblock a Microsoft 365 file or presentation that was blocked for security reasons.

Discover how to boost your browsing speed and save battery life with Microsoft Edge's performance features, such as sleeping tabs and efficiency mode.

The new Office Theme is on its way and will soon be available to all Office users. This new look specifies an updated standard color palette and type font that are applied throughout Microsoft Office.

Find out how to change your capture settings on Windows 10/11 devices.

Learn which languages are supported in Narrator in Windows and how to adjust your Narrator Settings.

Learn how to receive and interpret activity reports of your child's device use, including web browsing, apps and games usage, and screen time.