通过 Microsoft 365 视频和教程快速提高工作效率。 浏览 Microsoft 365 培训指南和提示，随时随地与任何人协作。

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

Training: Watch and learn how to use PowerPoint in Windows. Explore PowerPoint training guides, articles, and how-to videos.

Learn how to generate audio overviews of various files and documents that are stored in your OneDrive.

Learn how to connect to a Wi-fi network in Windows and manage your current network connections.

Find out how to change privacy settings for your camera and microphone in Windows.

When someone shares a Word document with you, the email you receive includes a link that opens the document in your web browser: in Word for the web. Select Edit Document > Edit in Browser. If anyone else is working on the document, you'll see their presence and the changes they're making. We call this coauthoring, or real-time collaboration. From here, if you'd rather work in your Word app ...

2024 年 9 月，Windows 11 22H2 及更高版本的语音访问替代了 Windows 语音识别 (WSR)。 WSR 在旧版 Windows 中可用。 若要详细了解语音访问，请转到 使用语音访问来控制电脑，并使用语音创作文本。

在 Windows、Android 或 iOS 裝置上使用遠端桌面，從遠端連線到 Windows 電腦。 以下是如何設定您的電腦以允許遠端連線，然後連接到您設定電腦。

将照片从 iPhone 或 Android 手机传输到电脑 首先，使用可传输文件的 USB 线缆将手机连接到电脑。 打开手机并将其解锁。 如果设备处于锁定状态，你的电脑将无法找到它。 在电脑上，选择 "开始 "按钮，然后选择 "照片" 打开"照片"应用。 选择“ 导入 ”，然后选择 连接的设备，然后按照说明进行作 ...