If you're moving from a Windows 7 or Windows 8.1 PC to a new Windows device, you'll find that the best way to get apps and games is through Microsoft Store. Microsoft Store is familiar on any device—you can search for free and paid apps like Adobe Reader, view their popularity and ratings, and download them to your device.

Some versions of Microsoft 365 such as Office Professional Plus 2021, Office Standard 2021, or a stand-alone app such as Word 2021 or Project 2021 don't have an associated Microsoft account, or work or school account. The steps to install these versions can be different depending if you got Microsoft 365 through one of the following ways:

Windows 10 & 11 时，无需登录到 Microsoft 帐户即可开始使用 便笺。. 只需开始便笺，然后开始开玩。. 便笺将在你离开的位置打开。. 若要在 Web 上最喜爱的设备上查看便笺，需要将所有设备登录到同一Microsoft帐户。.

如果该游戏已列出，则您的游戏已成功升级到最佳可用版本。 如果你不确定自己是否拥有游戏的优化版本，请查看“我的游戏和应用” > “管理” > “更新”。 如果未启用自动更新游戏设置，则可用更新可能正在等待安装。 有关当前 Xbox Series X|S 专属强化游戏的列表，请访问： Xbox Series X|S 专属强化游戏. Xbox One X 效果强化游戏. 标记为 Xbox One X 效果强化的游戏已更新或构建，以充分利用 Xbox One X 主机改进的纹理、分辨率、性能和声音。 要在主机中查找 Xbox One X 专属强化游戏: 按 Xbox 按钮 打开导航页，然后选择“我的游戏和应用”>“查看全部”。 在 游戏中，选择过滤器 所有主机类型。

如何关闭 Xbox 上的应用或游戏。. 如果你遇到与 Xbox 应用或游戏有关的问题，或者如果你只是想要切换到其他应用或游戏，可以很容易地关闭你正在使用的应用或游戏。. 方法如下: 首先按下 Xbox 按钮 以打开导航页。. 确认您要关闭的游戏或应用程序在屏幕左侧的 ...

In most cases Game Bar recognizes your game when you open it, and then you automatically get all the gaming features Game Bar offers. To apply or remove this setting to a game or app that you’ve launched on your Windows device: Press Windows logo key + G to open Game Bar while your game or app is open, and then select Settings > General.

删除或取消链接设备. 应取消链接不再使用的任何设备，因为只能将Microsoft应用商店应用和内容下载到附加到帐户的 10 台设备。. 如果无法从 Microsoft Store 中下载内容，则你可能已达到了设备限制。. 若要取消链接设备以释放下载内容，请执行以下操作：. 在 account ...

To see what games are available, go to: Cloud gaming with Game Pass Ultimate. Note that cloud gaming is currently supported in select regions. For a list of countries or regions that support cloud gaming, see the “Cloud gaming (Ultimate only)” section in: Xbox Supported Countries/Regions.

Getting your Xbox device serviced. If you’ve registered your device, sign in to your Microsoft account and select Devices. Then choose the specific device to see the device details, including the device’s warranty status. If your device is within warranty, repairs are free.

Learn how to get Microsoft Store updates for your apps and games. Download the latest versions of Microsoft Store apps and games.