Learn how to open and close Outlook Data Files (.pst) that contain copies, archives, or backups of your Outlook information.

How to troubleshoot Outlook when search isn’t working (returning no results, incomplete results, can’t find older emails, and more).

It's easy to create a message in Microsoft Outlook that uses voting buttons to ask your recipients questions with a specific and limited set of answers.

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

If your account has been hacked it means that someone stole your password and might be using your account to access your personal information or send junk email.

Device encryption helps protect your data and it's available on a wide range of Windows devices.

Learn how to use VLOOKUP, INDEX, or MATCH functions to find data in Excel. Get a quick refresher and more tips from Microsoft Support.

Analyze Data in Excel empowers you to understand your data through high-level visual summaries, trends, and patterns. Simply click a cell in a data range, and then click the Analyze Data button on the Home tab. Analyze Data in Excel will analyze your data, and return interesting visuals about it in a task pane.

Learn how to make items on the screen appear larger by using Magnifier in Windows.