Training: With a subscription to Microsoft 365, you get the latest apps like Microsoft Excel, Word and PowerPoint, storage, and updates.

瞭解如何在 Microsoft 365 中新增和移除群組成員，以及提升及降級群組擁有者。

可在 Office 文件中轻松调整图片、文本框、形状和艺术字的大小。 还可以通过裁剪来删除不需要的图片部分。. 调整图片、形状、艺术字或其他对象的大小

How to change your Outlook signature or add a signature. Whether it’s a new job title (congratulations!) or a phone number change, make sure you keep your email message signature up-to-date.

自动向邮件添加签名. 可以创建电子邮件签名，可以自动添加到所有传出邮件或手动添加到特定邮件。 选择页面顶部的“ 设置 ”，然后选择 对于 Outlook.com，请选择“ 邮件 > 撰写和答复”。

Erfahren Sie, wie Sie Benutzerkonten in Windows 10 und Windows 11 hinzufügen. Ein Konto ermöglicht jeder Person Zugriff auf separate Dateien, Browserfavoriten und einen privaten Desktop.

Download information. The following files are available for download from the .NET Download site: Download the Microsoft .NET Framework 4.8 offline installer package now.

Experience Microsoft Copilot on windows devices using the Copilot app! The Copilot app helps you get answers and inspiration from across the web, supports creativity and collaboration, and helps you focus on the task at hand.

A workbook is a file that contains one or more worksheets to help you organize data. You can create a new workbook from a blank workbook or a template. By default, a new workbook contains three worksheets, but you can change the number of worksheets that you want a new workbook to contain. You can also add and remove worksheets as needed.

Learn how to use the taskbar features in Windows. Hide the taskbar, pin an app, change the location, and more with taskbar settings.