Learn how to record or create macros and execute them using buttons or keyboard shortcuts in Microsoft Office applications.

我的产品密钥不起作用. 如果 Office 产品密钥不起作用，或已停止工作，应与卖家联系，申请退款。 如果产品密钥是独立于软件购买的，则很可能是被盗的产品密钥，或者是以欺骗方式获得随后阻止使用的产品密钥。

Get the steps for how to verify an email address in your Microsoft account.

Get started with news and interests, choose how weather looks on your taskbar, turn it on and off, personalize your feed and choose interests and followed publishers.

The Feedback Hub app lets you tell Microsoft about any problems you run into while using Windows 11 or Windows 10. You can also send suggestions to help us improve your Windows experience.

如果我的设备上没有管理员权限，该怎么办？ 若要完全升级到新的 Microsoft Edge，必须使用管理员帐户登录到设备。

Learn how to organize and find content easily in Microsoft Teams using tags. This article shows you how to create, apply, and search for tags in Teams. Improve your productivity and collaboration with this useful feature.

Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.

The Inbox or any mail folder can be filtered to display only unread messages. By default, unread messages appear in bold in the message list.

Manage captions for pictures, tables, equations, and other objects in your documents.