Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

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

摘要 Email签名在业务通信中创造专业一致性，并确保收件人在每封邮件中都有你的联系信息。 在Outlook 中，可以设置多个签名， (内部与外部、个人与业务) 的不同用途，并选择是自动将其包含在新的电子邮件、答复还是转发中。 签名可以包括文本、链接、图片和图像 (，例如手写签名或徽标 ...

Get troubleshooting tips for problems with Game Bar on Windows 10.

Training: Get started with SharePoint in Microsoft 365. At office.com, sign in to SharePoint, then select the SharePoint tile.

Learn how to manage core system settings on Xbox One or Xbox Series X|S, including language, location, time, and storage.

Microsoft Support

Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.

Microsoft Support

What is EA Play? EA Play (formerly known as Origin Access Basic) is a gaming subscription that provides members with access to a collection of EA’s best-loved series and top titles on console and PC, exclusive in-game challenges and rewards, special members-only content, and access to exclusive trials of upcoming new games from popular franchises and titles.