If you're having trouble using the Outlook for Android mobile app, Open an in-app Outlook support ticket. If you have a work or school account that uses Microsoft 365 for business or Exchange-based accounts, there may be additional requirements set by your IT admin. For example, if you have a company-managed device, an on-premises Exchange ...

若要在 Outlook.com 中获取支持，请单击此处或选择菜单栏上的帮助，然后输入查询。如果自助服务无法解决问题，请向下滚动到“仍需要帮助？”，然后选择“是”。 若要在 Outlook.com 中联系我们，需要登录。 如果无法登录，请单击 此处。 若要获取其他有关 Microsoft 帐户和订阅的帮助，请访问 帐户和 ...

获取有关所有 Xbox 移动应用的信息，并了解这些应用对你和你的游戏体验有何帮助。在喜欢的设备上玩 Xbox 下面介绍如何开始使用云游戏和远程游戏

另请参阅 我无法从 Microsoft Store 找到或安装应用 需要更多帮助吗？ 请联系支持人员 有关技术支持，请转到联系Microsoft 支持，输入问题并选择“获取帮助”。 如果仍然需要帮助，请选择“联系支持人员”以转至最佳支持选项。

Use System restore to make restore points when you install a new app, driver, or Windows update, and when you create a restore point manually. Restoring won’t affect your personal files, but it will remove apps, drivers, and updates installed after the restore point was made. To go back to a restore point:

使用内容筛选器确保家庭成员的在线时间安全可靠。 通过设置 Web 和搜索筛选器，确定家庭成员可以在 Microsoft Edge 中浏览的位置。 你还可以设置应用和游戏筛选器，以确保你的家庭成员看到适合其年龄的内容。你还可以查看我们的 家庭友好网站列表，适合所有年龄！

Under Identify verification apps, select Set up identity verification app. Select Get it now. Under Enter your phone number and we’ll send you a download link, enter your phone number. Download Microsoft Authenticator and follow the steps to install it. Note the system-generated app password. Enter this password on your Xbox 360 console when ...

Follow the procedure in the Set up access to your company resources article to enroll your iOS phone or tablet. Important: Once you begin the enrollment process, you should complete the process in its entirety since pausing for more than a few minutes usually stops your progress and requires you to start over.If this process should fail, you need to return to the Company Portal app to try again.

With iOS 11, Apple introduced new image and video formats that are not compatible with many devices and services. Make sure that OneDrive is kept up-to-date by enabling it in your device's Settings > General > Background App Refresh.. To return your videos back to the standard format, please do the following:

获取 Windows XP 的终止支持信息，并了解升级到 Windows 10 或查找新电脑时需要知道的信息。 什么是 Windows XP 终止支持？ Microsoft 在过去的 12 年中为 Windows XP 提供支持。但对我们以及我们的硬件和软件供应商而言，是时候将我们的资源转向支持更多 ...