Get help and learn how to use Skype with Microsoft's official support page.

A complete list of all Excel functions in alphabetical order.

How to use Bcc (blind copy) in Outlook to send a private copy of a message to recipients you specify.

The new experience for recording your presentation in PowerPoint for Windows. Currently available for Office Insiders only.

Sign out of Teams. While it's a good idea to remain signed in to continue receiving chats, notifications, incoming calls, and other activities, sometimes you might want to sign out of Teams to use another account or for other reasons.

You can use drag and drop to open email messages saved with the extension .eml, .msg, .oft in new Outlook for Windows.

Learn how to add and remove group members and to promote and demote group owners in Microsoft 365.

You can use a self-running presentation to run unattended in a booth or kiosk at a trade show or convention, or you can save it as a video and send it to a client.

Training: Use rules to organize your email in Outlook. Create a rule based on a message, or from a template. Watch this online video to learn how.

Learn more about family group roles, permissions, and how you share data with Microsoft and your family.