This step-by-step article describes how to add, modify, or delete registry subkeys and values by using a Registration Entries (.reg) file.

如果您在安裝印表機或掃描器時發生問題，請參閱修正印表機問題或在 Windows 中安裝和使用掃描器。. 使用迅速配對來配對藍牙裝置. Windows 11中的迅速配對可讓您快速配對支援的藍牙裝置與電腦。

打开“设备管理器” 按“提交”即表示你的反馈将用于改进 Microsoft 产品和服务。

了解如何通过将受信任的文件、文件类型或进程添加到排除项列表，使 Windows 安全中心停止发出有关它们的警报或阻止它们。

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

Learn more about the error messages you might receive when you try to upload files on the OneDrive website.

Get help and learn how to use Skype with Microsoft's official support page.

获取有关如何在 Microsoft Edge 中查看 Cookie 的步骤。

When you want people to know your message needs urgent attention, set the message as high importance. If the message is just an FYI, or if you’re sending mail to colleagues about a non-work related topic, you can set the message as low importance.