In PowerPoint for Microsoft 365 subscribers, you can select a form or quiz you created in Microsoft Forms and insert it into your PowerPoint presentation.

Structured references make it easier to use formulas with Excel tables by replacing cell references, such as C2:C7, with predefined names for the items in a table.

Learn how to block someone or add email addresses to the safe senders list in Outlook on the web.

Find out how Microsoft uses activity history data to provide personalized cross-device experiences and to help improve its products and services.

You can use Microsoft Office Excel to create and edit connections to external data sources that are stored in a workbook or in a connection file. By using the Workbook Connections dialog box, you can easily manage these connections, including creating, editing, and deleting them. Data in an Excel workbook can come from two different locations.

This article answers common questions about Microsoft Authenticator. Select the headings below to see more information.

You can customize keyboard shortcuts (or shortcut keys) by assigning them to a command, macro, font, style, or frequently used symbol. You can also remove keyboard shortcuts.

Learn how to cancel your Microsoft subscriptions such as Microsoft 365, Copilot Pro and Xbox. Troubleshoot issues if you can't cancel your subscription.

Delegate access is when you give someone permission to access your mailbox or specific folders in your mailbox with the added ability of being able to create and respond to messages on your behalf.

Training: Sign in to office.com with your Microsoft personal, work, or school account. Watch this video to learn how.