Find out which version of DirectX is on your computer so you can help your game or multimedia software to work properly.

Learn how to change the email address or phone number that’s associated with your Microsoft account.

Description. The ROUND function rounds a number to a specified number of digits. For example, if cell A1 contains 23.7825, and you want to round that value to two decimal places, you can use the following formula:

Learn how to manage and set device screen time limits on Windows, Xbox, and mobile devices connected through the Microsoft Family Safety app.

You can use WordArt with a Transform text effect to curve or bend text around a shape. If you want the text to circle the shape, you can also do this, but it’s a little bit more work. You can also insert WordArt multiple times to wrap text around shapes with straight edges.

了解如何使用 Windows 11 中的任务栏功能。 使用任务栏设置隐藏任务栏、固定应用、更改位置等。

Add, adjust or remove page breaks in Excel using Page Break Preview. Also, learn how to reset and hide page breaks.

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

Discusses how to remove viruses, spyware, rogue software, or malware using Microsoft Security Essentials, Microsoft Safety Scanner and Microsoft Defender Offline.

How to use AutoArchive in Outlook to archive older items you want to keep.