Learn how to install the latest version of DirectX to enable games and multimedia applications on your system.

System requirements and setup steps for the Phone Link app

You can easily insert a check mark (also known as a "tick mark") in Word, Outlook, Excel, or PowerPoint. These marks are static symbols. If you're looking for an interactive check box that you can click to check or uncheck, see: Add a check box or option button (Excel) or Make a checklist in Word. In your file, place the cursor where you want to insert the symbol.

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

Windows 10 and 11 contain a large set of emojis. To insert one: Put your cursor where you want the emoji.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Set the region, device language, and spoken language for your products and services.

Learn how to open and run DxDiag.exe on Windows to collect device information and troubleshoot DirectX sound and video issues.

Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.

This topic offers troubleshooting tips if you don't have the Teams Meeting add-in in Outlook for Windows. The add-in helps you set up a Teams meeting from your Outlook email.