Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

本文介绍了用户允许 Internet 区域中的所有网站在 Internet Explorer、Chrome 和 Firefox.中运行 JavaScript 的步骤。

了解如何在 Xbox 360 主機上使用 Xbox Live Vision 視訊攝影機，以便進行視訊交談、將圖片附加到訊息中，以及將圖片新增到設定檔中。

Join the meeting before it starts to test your setup from the pre-join screen. From there, you can enter the meeting up to 15 minutes before its start time to troubleshoot or see how Teams works. Meeting participants and organizers will be notified when you enter the meeting. To join a Teams meeting without signing into an account: Open the meeting invite and select the link next to Join or ...

Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.

注意: 你的 Hotmail 或 Outlook.com 密码与你的 Microsoft 帐户密码相同。 如果可以登录，但 Outlook.com 出现问题，请检查 服务状态。 如果状态不是绿色，请等到服务正常运行再重试。 Microsoft 始终保持留意异常的登录活动，以防其他人试图登录到你的帐户。 如果您在去新地方的旅途中或使用新的设备，我们 ...

Learn how to sign in and out of Microsoft Teams Free with a Microsoft account, which you already have if you use Skype, OneDrive, Outlook.com, or Xbox Live.

Visual Search lets you search the web using an image instead of text. You can use Visual Search to find similar images, products, pages that include an image, and even recipes. Bing will search the web using your image. The search results will include pages that are using the image, related images, and other information. How to use Visual Search Select the Images tab at the top of any search ...

Learn how to download and install apps you need from your Microsoft 365 business subscription.

Learn how to sign in to Office or Microsoft 365 from a desktop application or your web browser.