此错误指示通常由于网络连接或托管媒体内容的服务器出现问题而导致播放或下载媒体文件时出现问题。 0xC00D11CD 此错误通常与安装或更新Windows 媒体播放器期间的问题相关联。 若要解决此问题，请参阅排查Windows 媒体播放器应用的问题。

The Calculator app for Windows is a touch-friendly version of the desktop calculator in previous versions of Windows. You can open multiple calculators at the same time in resizable windows on the desktop and switch between Standard, Scientific, Graphing, Programmer, Date calculation, and Converter modes.. To get started, select the Start button, and then select Calculator in the list of apps.

有关下载Windows 11的详细信息，请参阅下载Windows 11。 有关下载Windows 10的详细信息，请参阅 下载Windows 10 。 如果需要安装介质来安装或重新安装 Windows，请参阅 创建适用于 Windows 的安装媒体 ，以了解如何使用 U 盘或 DVD 创建自己的安装媒体。

个人设备的所有者或管理员激活了 BitLocker (在某些设备上也称为设备加密，) 通过“设置”应用或控制面板： 在这种情况下，激活 BitLocker 的用户选择了保存密钥的位置，或者在设备加密的情况下选择 (，) 自动将密钥保存到其 Microsoft 帐户。

The Xbox app on PC relies on two Microsoft accounts: the Microsoft Store account, and the Xbox account (your PC gaming account). The Microsoft Store account provides access to owned games, subscription benefits, and other Xbox app purchases made by that account. The Xbox account is used for game streaming access, in-game purchases, achievements, and friends.

To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.

如果要从 Windows 7 或 Windows 8.1 电脑迁移到新的 Windows 设备，你会发现获取应用和游戏的最佳方式是通过 Microsoft Store。 Microsoft Store 适用于任何设备 - 你可以搜索 Adobe Reader 等免费和付费应用、查看其热门程度和评分，并将它们下载你的设备中。

Under Edit signature, compose your signature.You can change fonts, font colors, and sizes, as well as text alignment. If you want to create a more robust signature with bullets, tables, or borders, use Word to create and format your signature text, then copy and paste it into the Edit signature box.You can also use a pre-designed template to create your signature.

Windows 10 in S mode is designed for security and performance, exclusively running apps from the Microsoft Store. If you want to install an app that isn't available in the Microsoft Store, you'll need to switch out of S mode. Switching out of S mode is one-way. If you make the switch, you won't be able to go back to Windows 10 in S mode.

注意: 如果已和他人共享所选文件或文件夹，则底部存在一个“共享对象”列表。每个图像是个人的个人资料照片，或者是已共享文件的组的首字母缩写。 如果要编辑个人或组的访问级别，请选择照片或组的首字母缩写以打开“管理访问”。 如果所选文件或文件夹当前未与某人共享，则不会有“与 ...