Découvrez comment préparer votre appareil Windows à une modification du matériel et trouvez de l’aide pour réactiver Windows une fois la modification du matériel effectuée.

Microsoft Edge 改进了将地址栏中的 Web URL 复制和粘贴到内容的方法。 此功能将 URL 复制并粘贴为超链接标题，而不是 Web 地址。

如果无法登录 Outlook.com、Hotmail、Live 或 MSN 电子邮件帐户，或者不确定如何登录或注销，请尝试以下解决方案。

To see options for working with Outlook, click File > Options.Options are categorized by Mail, Calendar, Groups, People, and so on. Outlook panes. Customize Outlook panes

Join a meeting by phone audio. In Microsoft Teams, the Call me feature gives users a way to join the audio portion of a meeting by phone.This is handy in scenarios when using a computer for audio might not be possible. Users get the audio portion of the meeting through their cell phone or land line and the content portion of the meeting—such as when another meeting participant shares their ...

Learn how to earn points with Microsoft Rewards, redeem them, download the app, and get support when needed.

Use a ready signature template from a gallery to create your email signature in Outlook.

This article describes the formula syntax and usage of the TODAY function in Microsoft Excel.. Description. The TODAY function returns the serial number of the current date. The serial number is the date-time code used by Excel for date and time calculations.

最新のハードウェア機能を利用するには、Windows 11を使用して新しい PC に移行することをお勧めします。 現代の PC は、より高速、軽量であり、また性能も向上して安全性も高く、平均価格が 8 年前の一般的な PC よりも大幅にリーズナブルになっています。

Learn more about how to print web pages and documents in Microsoft Edge.