How to use the INDEX function in Excel to return a value or reference to a value within a table or range.

Learn how to join a Microsoft Teams meeting by link, calendar, channel, chat, or by calling in.

Change the display size of messages. When you compose, reply to, or forward an email message, and the message body (including the text) appears larger or smaller than the size that you typically see, you might have changed the zoom view setting.

Get the steps for how to add a site to your favorites in Microsoft Edge for Windows 10 and Mac.

Training: Watch and learn how to use Outlook to recall and/or replace an email in Outlook if all your recipients are using Microsoft Exchange.

If you think your Outlook email account has been compromised, see this article.

Find app notifications from the taskbar in Windows 11, and in Windows 10, use quick actions to change settings quickly as well.

Instead of using a calculator, use Microsoft Excel to do the math! You can enter simple formulas to add, divide, multiply, and subtract two or more numeric values.

Get started with news and interests, choose how weather looks on your taskbar, turn it on and off, personalize your feed and choose interests and followed publishers.

Learn about Unified Extensible Firmware Interface (UEFI) features and how to access them on Surface Pro models and Surface 3.