在后台预启动 Microsoft Edge 和预加载标签Prelaunch Microsoft Edge and preload tabs in the background

备注

你已获得 Microsoft Edge 版本 45 及更早版本的文档。You've reached the documentation for Microsoft Edge version 45 and earlier. 若要查看 Microsoft Edge 版本 77 或更高版本的文档,请转到 Microsoft Edge 文档登录页面To see the documentation for Microsoft Edge version 77 or later, go to the Microsoft Edge documentation landing page.

在 Windows 启动期间,当系统处于空闲状态等待用户启动时,Microsoft Edge 将作为后台进程预启动。Microsoft Edge pre-launches as a background process during Windows startup when the system is idle waiting to be launched by the user. 预启动有助于保证 Microsoft Edge 性能,并最大程度减少启动 Microsoft Edge 所需的时间。Pre-launching helps the performance of Microsoft Edge and minimizes the amount of time required to start up Microsoft Edge. 还可以对 Microsoft Edge 进行相应配置,以防止 Microsoft Edge 预启动。You can also configure Microsoft Edge to prevent Microsoft Edge from pre-launching.

此外,在 Windows 登录期间,Microsoft Edge 会预加载起始页和新标签页,这将最小化启动 Microsoft Edge 和加载新标签所需的时间。还可以配置 Microsoft Edge 来防止预加载标签。Additionally, Microsoft Edge preloads the Start and New Tab pages during Windows sign in, which minimizes the amount of time required to start Microsoft Edge and load a new tab. You can also configure Microsoft Edge to prevent preloading of tabs.

相关组策略Relevant group policies

除非策略中另有说明,否则你可以在组策略编辑器的以下位置找到 Microsoft Edge 组策略设置:You can find the Microsoft Edge Group Policy settings in the following location of the Group Policy Editor unless otherwise noted in the policy:

      Computer Configuration\Administrative Templates\Windows Components\Microsoft Edge\      Computer Configuration\Administrative Templates\Windows Components\Microsoft Edge\

配置选项Configuration options

Windows 启动期间仅预加载起始页和新标签页

预启动 Microsoft Edge 和预加载起始页及新标签页

Windows 启动期间仅预启动 Microsoft Edge

允许 Microsoft Edge 在 Windows 启动时、系统空闲时和每次关闭 Microsoft Edge 时预先启动Allow Microsoft Edge to pre-launch at Windows startup, when the system is idle, and each time Microsoft Edge is closed

支持的版本:Windows 10 版 Microsoft Edge、版本 1809Supported versions: Microsoft Edge on Windows 10, version 1809
默认设置:已启用或未配置(允许)Default setting: Enabled or not configured (Allowed)

在 Windows 启动期间,当系统处于空闲状态等待用户启动时,Microsoft Edge 将作为后台进程预启动。Microsoft Edge pre-launches as a background process during Windows startup when the system is idle waiting to be launched by the user. 预启动有助于提高 Microsoft Edge 的性能,并最大限度地减少启动 Microsoft Edge 所需的时间。Pre-launching helps the performance of Microsoft Edge and minimizes the amount of time required to start Microsoft Edge. 还可以配置 Microsoft Edge 以防止预启动。You can also configure Microsoft Edge to prevent from pre-launching.

支持的数值Supported values

组策略Group Policy MDMMDM 注册表Registry 描述Description 最受限制Most restricted
DisabledDisabled 00 00 已阻止Prevented 最受限制的数值
已启用或未配置Enabled or not configured
(默认值)(default)
11 11 允许Allowed

ADMX 信息和设置ADMX info and settings

ADMX 信息ADMX info

  • GP 中文名称: 允许 Microsoft Edge 在 Windows 启动时、系统空闲时和每次关闭 Microsoft Edge 时预先启动GP English name: Allow Microsoft Edge to pre-launch at Windows startup, when the system is idle, and each time Microsoft Edge is closed
  • GP 名称: AllowPreLaunchGP name: AllowPreLaunch
  • GP 路径: Windows Components/Microsoft EdgeGP path: Windows Components/Microsoft Edge
  • GP ADMX 文件名: MicrosoftEdge.admxGP ADMX file name: MicrosoftEdge.admx

MDM 设置MDM settings

  • MDM 名称: Browser/AllowPrelaunchMDM name: Browser/AllowPrelaunch
  • 受支持的设备: 桌面设备Supported devices: Desktop
  • URI 完整路径:./Vendor/MSFT/Policy/Config/Browser/AllowPrelaunchURI full path: ./Vendor/MSFT/Policy/Config/Browser/AllowPrelaunch
  • 数据类型: 整数Data type: Integer

注册表设置Registry settings

  • 路径: HKLM\Software\Policies\Microsoft\MicrosoftEdge\MainPath: HKLM\Software\Policies\Microsoft\MicrosoftEdge\Main
  • 值名称: AllowPrelaunchValue name: AllowPrelaunch
  • 值类型: REG_DWORDValue type: REG_DWORD

允许 Microsoft Edge 在 Windows 启动时和每次关闭 Microsoft Edge 时加载“开始”和“新标签页”页面Allow Microsoft Edge to load the Start and New Tab page at Windows startup and each time Microsoft Edge is closed

支持的版本:Windows 10 版 Microsoft Edge,版本 1802Supported versions: Microsoft Edge on Windows 10, version 1802
默认设置:已启用或未配置(允许)Default setting: Enabled or not configured (Allowed)

Microsoft Edge 允许在 Windows 登录期间以及 Microsoft Edge 默认关闭时预加载"开始"和"新建选项卡"页。Microsoft Edge allows preloading of the Start and New Tab pages during Windows sign in, and each time Microsoft Edge closes by default. 预加载将启动 Microsoft Edge 和加载新选项卡所需的时间量降至最低。 通过此策略,可以配置 Microsoft Edge 以防止预加载选项卡。Preloading minimizes the amount of time required to start Microsoft Edge and load a new tab. With this policy, you can configure Microsoft Edge to prevent preloading of tabs.

支持的数值Supported values

组策略Group Policy MDMMDM 注册表Registry 描述Description 最受限制Most restricted
DisabledDisabled 00 00 已阻止。Prevented. 最受限制的数值
已启用或未配置Enabled or not configured
(默认值)(default)
11 11 允许。Allowed. 预加载起始页和新标签页。Preload Start and New Tab pages.

ADMX 信息和设置ADMX info and settings

ADMX 信息ADMX info

  • GP 中文名称: 允许 Microsoft Edge 在 Windows 启动时和每次关闭 Microsoft Edge 时在后台加载起始页和新标签页GP English name: Allow Microsoft Edge to load the Start and New Tab pages in the background at Windows startup and each time Microsoft Edge is closed
  • GP 名称: AllowTabPreloadingGP name: AllowTabPreloading
  • GP 路径: Windows Components/Microsoft EdgeGP path: Windows Components/Microsoft Edge
  • GP ADMX 文件名: MicrosoftEdge.admxGP ADMX file name: MicrosoftEdge.admx

MDM 设置MDM settings

  • MDM 名称: Browser/AllowTabPreloadingMDM name: Browser/AllowTabPreloading
  • 受支持的设备: 桌面设备Supported devices: Desktop
  • URI 完整路径:./Vendor/MSFT/Policy/Config/Browser/AllowTabPreloadingURI full path: ./Vendor/MSFT/Policy/Config/Browser/AllowTabPreloading
  • 数据类型: 整数Data type: Integer

注册表设置Registry settings

  • 路径: HKCU\SOFTWARE\Policies\Microsoft\MicrosoftEdge\TabPreloaderPath: HKCU\SOFTWARE\Policies\Microsoft\MicrosoftEdge\TabPreloader
  • 创建值名称: AllowTabPreloadingCreate Value name: AllowTabPreloading
  • 值类型: REG_DWORDValue type: REG_DWORD
  • DWORD 值: 1DWORD Value: 1