The following new and improved features have been implemented in Windows Installer 4.5. Multiple package transactionIn a multiple package transaction, you can create a single transaction from multiple packages.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

您可以新增人員、群組，或甚至是整個連絡人群組。 如果您需要新增組織外部的人員，請使用他們的電子郵件地址以來賓的身分邀請他們加入。 同時也為他們新增一個易於辨別的顯示名稱。

Screen time limits in Microsoft Family Safety are a great way to balance online habits within your family group. You decide when and for how long family members can use their connected Windows, Xbox and mobile devices.

兼容性设置. 描述. 在 兼容模式下运行此程序. 使用早期版本的 Windows 中的设置运行程序。 如果你确信此程序是为某个特定版本的 Windows 而设计（或与该版本共同使用），请尝试使用此设置。

Learn how to get your Xbox device serviced. Important Send in your device as soon as possible. If you don’t ship your device within 30 days of your request, your service order will be canceled, and the shipping label will no longer be valid.

What is a Microsoft account used for? You need a Microsoft account to sign in to your Windows pc, Xbox console, or any of Microsoft’s products and services, including Office, Outlook.com, OneDrive, Xbox Live, Microsoft 365, Family Safety, Skype, Bing, Microsoft Store and MSN.

Important: If your device is out of support, it is no longer receiving security updates from Microsoft and may become more vulnerable to security risks and viruses.For this reason, we strongly recommend that you update to the latest version of Windows. Each version of Windows is supported for 18 months.

隐私：默认情况下，组创建为“专用”。这意味着只有组织中获批的成员可以查看组中的内容。 组织中未获批的任何人均无法查看组中的内容。 若要创建你组织中的任何人均可查看其内容并成为其成员的组，请选择“公用”。

Windows では、ディクテーションを使用して、どこでも PC で音声をテキストに変換できます。