If you’re connecting to your home Wi-Fi network, consider changing the type of security that your router or access point uses. You can do this by signing in to your router using the software for it, and then changing the security type for your home Wi-Fi network.

重要: 关闭Microsoft帐户时，你的电子邮件和联系人将从我们的服务器中删除，无法恢复。如果将Microsoft帐户用于 Xbox、Skype、OneDrive 或其他Microsoft服务，则你将无法再访问这些服务。 你还将无法访问任何保存的 BitLocker 恢复密钥。

为什么需要验证码？ 当你登录到你的 Microsoft 帐户时，我们可能会要求提供其他证明，证明确实是你的帐户。 最多可以添加 10 种不同的方法来验证登录，并且可以选择：

This setting can be set up differently based on when the device is plugged in or running on battery. When you change the setting, make sure the device is plugged in or unplugged—depending on which power state you want to change.

节能器可自动管理系统进程和电源使用情况，以实现电脑性能和更长的电池使用时间的最佳平衡。 选择“ 启动 > 设置 > 系统 > 电源 & 电池 ”。 如果希望每当电池电量低于特定水平时打开节能器，请选择“ 节能器”以展开选项，然后在 电池电量处于时打开节能模式旁边，选择所需的电池电量。

Smart App Control adds significant protection from new and emerging threats by blocking apps that are malicious or untrusted. Smart App Control also helps to block potentially unwanted apps, which are apps that may cause your device to run slowly, display unexpected ads, offer extra software you didn't want, or do other things you don't expect.

Important This article contains a section that shows how to help lower security settings or how to turn off security features on a computer. You can make these changes to work around a specific problem. However, before you make these changes, we recommend that you evaluate the risks that are associated with implementing this workaround in your particular environment.

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ReadyBoost 可让你使用可移动驱动器（如 U 盘）来提高电脑性能，而无需拆开电脑增加内存 (RAM)。 若要使用 ReadyBoost，你需要至少具有 500 MB 可用空间和高数据传输速率的 U 盘或内存卡。

By making a few adjustments to your home network, you can improve your audio and video quality when playing cloud games or using remote play. Try the suggestions on this page to improve your PC’s performance when using the Xbox app on Windows.