Use System restore to make restore points when you install a new app, driver, or Windows update, and when you create a restore point manually.

Hotmail est maintenant Outlook.com. Découvrez comment vous connecter pour accéder à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN.

Learn how to uninstall Office from a PC using the Control Panel or with the uninstall support tool.

The new Outlook for Windows brings the latest features, intelligent assisted capabilities and a new modern and simplified design to your Outlook app.

本文介绍如何获取最新版本的 DirectX 以启用系统上的游戏和多媒体应用程序。

Get the steps for changing your home page in Microsoft Edge, Internet Explorer 11, Google Chrome, Firefox, and Safari.

Learn how to reset your PIN if you aren't signed in to Windows and having trouble using your PIN.

Master the art of Excel formulas with our comprehensive guide. Learn how to perform calculations, manipulate cell contents, and test conditions with ease.

Structured references make it easier to use formulas with Excel tables by replacing cell references, such as C2:C7, with predefined names for the items in a table.

Schedule a meeting. There are several ways to schedule a meeting in Teams: To schedule a meeting with members of a chat, open the chat and select More options at the top of the chat. Then, select Schedule a meeting .