Hotmail is now Outlook.com To sign in to Hotmail, you'll need your Microsoft account username and password. Sign in at outlook.live.com

Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.

SharePoint 是一个基于浏览器的应用程序，通过 Web 浏览器连接到它。 使用 SharePoint 可以执行许多作，例如： 上传 和 共享文件 到文档库、与他人 协作处理文件 、创建 团队网站或 通信网站 等。 如果组织已为你分配 包含 SharePoint 的许可证，则可以登录。 在本文中，我们将讨论登录 SharePoint 的两种最 ...

What is Streak protection? Streak protection protects your Microsoft Rewards streak when you’re unable to do the daily tasks, for example, when you’re on vacation. How does Streak protection work? You start with 14 days that can be used to protect your streak. If you miss a daily task while streak protection is active, the system will instead use one of your streak protection days and keep ...

Include people in important discussions, presentations, and more by inviting them to meetings in Microsoft Teams. There are several different ways to invite people to a meeting, depending on whether you organized the meeting. The type of meeting you invite someone to, how you invite them, and the relationship that person has with your org, can all impact their access to certain meeting ...

Learn more about the advanced security features for Outlook.com that come with an Office 365 Home or Office 365 Personal subscription.

Learn how to improve the clarity of text and images displayed on your screen by changing the screen resolution, scale and layout of your monitor.

如果您無法使用麥克風功能，或使用耳機或網路攝影機上的麥克風，下列資訊可協助您疑難解答並解決問題。 確定應用程式可以存取麥克風 如果更新 Windows 11 之後偵測不到麥克風，您可能需要提供應用程式使用麥克風的許可權。 方法如下： 選取 [ > 設定 ]> [隱私權] & 麥克風> 安全 性 ，並確定 ...

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.

Training: With Microsoft Forms, you can create surveys, quizzes, and polls, and easily see results as they come in. When you create a quiz or form, you can invite others to respond to it using any web browser, even on mobile devices. As results are submitted, you can use built-in analytics to evaluate responses. Form data, such as quiz results, can be easily exported to Excel for additional ...