管理模板 > 系统 > 设备安装 > 设备安装限制。缺失。
安装 Windows 10 上缺少的 gpedit.msc 后，下载的程序没有获得所需的所有选项。
编辑 1：用户和系统目录均缺失
编辑 2：根据下面用户 John 的建议，尝试使用一个名为 policy plus 的 github，但它没有起作用，反而返回了一堆错误：
Policy Plus
Errors were encountered while adding administrative templates to the workspace. Continue trying to use this workspace? Couldn't load C:\WINDOWS\PolicyDefinitionsAccountNotifications.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions ActiveXInstallService.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\AddRemove Programs.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitionsAllowBuildPreview.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\AppCompat.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\AppPrivacy.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitionsAppxPackageManager.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitionsAppXRuntime.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\AttachmentManager.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions AuditSettings.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions AutoPlay.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions AVS Validation GP.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\Biometrics.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\Bits.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\Camera.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\CEIPEnable.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\CipherSuite Order.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\CloudContent.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\COM.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\Conf.admx: The corresponding ADML is missing.
Couldn't load C:\WINDOWS\PolicyDefinitions\Control Panel.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\Control Panel Display.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\Cpls.admx: The corresponding ADML is missing.
Couldn't load C:\WINDOWS\PolicyDefinitions\Credential Providers.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\CredSsp.admx: The corresponding ADML is missing. Couldn't load C:\WINDOWS\PolicyDefinitions\CredUl.admx: The corresponding ADML is missing. Couldn't load CAWINDOWS PolicyDefinitions CtrlAltDel.admx: The corresponding ADML is missing.