报错 Docker Desktop is unable to detect a Hypervisor

这个错误通常是由于没有启用虚拟化技术或者安装的虚拟化软件与 Docker Desktop 不兼容导致的。你可以按照以下步骤解决这个问题：

1. 检查你的 CPU 是否支持虚拟化技术，并且已经在 BIOS 中启用了虚拟化选项。

2. 如果你已经启用了虚拟化技术但是仍然遇到该问题，那么可能是因为 Docker Desktop 与你的虚拟化软件不兼容。你可以尝试卸载其他虚拟化软件，例如 VirtualBox，然后重新安装 Docker Desktop。

3. 如果你使用的是 Windows 系统，那么可以尝试使用 PowerShell 运行以下命令来启用 Hyper-V：

   Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Hyper-V -All

然后重新启动电脑，并再次尝试启动 Docker Desktop。

希望这些解决方法对你有帮助！

相关问题

Docker Desktop is unable to detect a Hypervisor

If you are encountering the error message "Docker Desktop is unable to detect a Hypervisor", it likely means that the virtualization technology required to run Docker on your system is not enabled.

Here are some potential solutions:

1. Make sure that virtualization is enabled in your BIOS/UEFI settings. This can usually be done by accessing the BIOS/UEFI settings during boot (often by pressing a specific key, such as F2 or Delete) and navigating to the Virtualization or CPU settings.

2. If you are using a Windows system, ensure that Hyper-V is enabled. You can enable Hyper-V by going to the Control Panel > Programs > Turn Windows features on or off, and checking the box next to Hyper-V.

3. If you are using a macOS system, ensure that virtualization is enabled in your system preferences. You can enable this by going to System Preferences > Security & Privacy > General, and checking the box next to "Allow apps downloaded from: App Store and identified developers" (if it is not already checked).

4. If you are using a Linux system, ensure that virtualization is enabled in your BIOS/UEFI settings, and that the necessary kernel modules are loaded. You can check if the necessary modules are loaded by running the command "lsmod | grep kvm".

Once you have enabled virtualization, restart your system and try running Docker Desktop again. The error message should no longer appear, and you should be able to use Docker without any issues.

Docker Desktop is unable to detect a Hypervisor.

引用\[1\]中的代码是一段用于启用Hyper-V功能的批处理代码。根据你的问题，Docker Desktop无法检测到Hypervisor。这可能是由于未启用Hyper-V功能所致。

要解决这个问题，你可以尝试以下步骤：

1. 确保你的计算机支持虚拟化技术，并且已经在BIOS中启用了虚拟化选项。
2. 打开控制面板，点击"程序"，然后点击"启用或关闭Windows功能"。
3. 在弹出的窗口中，找到"Hyper-V"并勾选它，然后点击"确定"。
4. 系统会提示你重新启动计算机以完成安装。
5. 重新启动计算机后，再次尝试运行Docker Desktop，看看是否能够检测到Hypervisor。

如果你仍然遇到问题，可以尝试使用引用\[1\]中的代码来手动启用Hyper-V功能。请注意，在运行任何代码之前，请确保你了解代码的含义，并且在运行之前备份你的计算机。

希望这些步骤能够帮助你解决问题！
#### 引用[.reference_title]
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