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

Microsoft Rewards has two status tiers: Level 1 and Level 2. Earn and keep Level 2 status by reaching 500 Microsoft Rewards points each month - no matter how you earn points, they all count toward your status.

See what's new in recent Windows 10 and Windows 11 updates, including a chat from the taskbar, widgets, snap groups, and more.

How to combine text or data from two or more cells into one cell in Excel.

Tutorial 1 - Import data into Excel, and Create a Data Model. Learn how to use Power Pivot, Data Models, and Power View to mash up data and create cool, interactive reports.

Summary. This step-by-step article describes how to find data in a table (or range of cells) by using various built-in functions in Microsoft Excel.

Learn how you can manage cookies and site data you've temporarily allowed in Microsoft Edge.

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

Learn how to tell if your Office software is genuine. To help determine if your Microsoft software is genuine, go to our How to Tell site for more information. Here you'll learn about authentic packaging, including what to look for with product key labels, and Certificate of Authenticity (COA), how to report counterfeit software, and find out what your shopping and licensing options are.

Learn how to deal with phishing or spoofing scams or abusive messages in Outlook.com.