当运行Windows 更新^{(Windows Update)}、激活Windows 防火墙^{(Windows Firewall)}或从Windows 应用商店下载时， ^{(Windows Store)}Windows计算机上可能会出现错误 0x80070422 。在本文中，我们将讨论Windows 更新错误 0x80070422^{(Windows Update error 0x80070422)}。发生这种情况时，通常意味着Windows 更新^{(Windows Update)}( WUAUSERV ) 未启动或后台智能传输服务^{(Background Intelligent Transfer Service)}( BITS ) 无法启动，因为它已被禁用或没有与之关联的启用设备。

80070422 Self Update Failure Software Synchronization Windows Update Client failed to detect with error 0×80070422

Windows 更新错误 0x80070422

如果您遇到此问题，则需要检查以下问题：

1. 检查与更新相关的 Windows^{(Update-related Windows)} 服务^(Services)的状态。
2. 运行 Microsoft 的在线 Windows 更新疑难解答^{(Online Windows Update Troubleshooter)}。
3. 在网络中心禁用 IPv6。

我建议您 在开始之前先创建一个系统还原点。

1]检查^(Check)一些Windows 服务的状态^(Services)

打开Windows 服务管理器^{(Windows Services Manager)}并检查 Windows Update 相关服务^{(check the Windows Update related Services)}，如 Windows Update、Windows Update Medic、Update Orchestrator服务等是否未禁用。

首先，找到以下服务：

1. Windows 更新 - 手动（触发）
2. 后台智能传输服务 - 手动^{(Background Intelligent Transfer Service – Manual)}。

打开它们的属性^(Properties)并确保它们的启动^(Startup)类型与上面提到的名称相对应，并且服务^(Services)正在运行。如果没有点击开始^(Start)按钮。

此外，您可能还想检查其他Windows 更新相关^{(Windows Updated-related)} 服务^(Services)的默认配置。在独立的 Windows 10 PC 上，如下所示：

• Windows更新医疗^{(Update Medic)} 服务^(Services) - 手册^{(– Manual)}
• 加密服务 - 自动
• DCOM 服务器进程启动器 - 自动^{(DCOM Server Process Launcher – Automatic)}
• RPC 端点映射器 - 自动
• Windows 安装程序 - 手动。

除了直接服务之外，您还应该找到 Windows Update 服务的依赖关系，^{(find the dependencies of Windows Update service)}并确保它们是否正在运行。

要开始使用，请在任务栏^(Taskbar)搜索框中搜索“服务”，然后单击搜索结果。打开Services窗口后，找到Windows Update、DCOM Server Process Launcher和RPC Endpoint Mapper。检查它们是否正在运行。

2]运行微软的在线Windows更新疑难解答^{(Online Windows Update Troubleshooter)}

您还可以尝试运行 Microsoft 的在线 Windows 更新疑难解答^{(Online Windows Update Troubleshooter)}并检查这是否有助于解决您的任何问题。

3]在网络中心禁用IPv6

要禁用 IPv6，首先点击 WINKEY + X 按钮组合，然后单击 网络连接。^{(Network Connections.)}

它将在特定页面上打开“设置”应用。^(Settings)在右侧面板上，单击显示“ 网络和共享中心”的链接。^{(Network and Sharing Center.)}

它将打开一个Win32版本的Windows 设置^{(Windows Settings)}，也称为控制面板^{(Control Panel)}。在右侧，单击您连接到的网络。

它将打开一个新的迷你窗口。在该迷你窗口内，单击 Properties 。它将打开另一个迷你窗口。

在它填充的列表中，只需取消选中显示 – Internet Protocol Version 6 (TCP/IPv6)。

单击^(Click)确定并关闭所有其他窗口。检查是否可以解决您的问题。

相关阅读^{(Related read)}：错误 0x80070422 无法在 Windows Defender 中启动服务^{(Error 0x80070422 The Service Couldn’t Be Started in Windows Defender)}。

Fix Windows Update error 0x80070422 on Windows 10

Errоr 0x80070422 can occur on а Windоws comрuter when running Windows Update, activating Windows Firewall or downloading from the Windowѕ Ѕtore. In this article, we will talk about Windows Update error 0x80070422. When this occurs, it usually means that the Windows Update (WUAUSERV) is not started or Background Intelligent Transfer Service (BITS) cannot be started, either because it is disabled or because it has no enabled devices associated with it.

80070422 Self Update Failure Software Synchronization Windows Update Client failed to detect with error 0×80070422

Error 0x80070422 for Windows Update

If you face this issue, you need to check up on the following issues:

1. Check the status of Update-related Windows Services.
2. Run Microsoft’s Online Windows Update Troubleshooter.
3. Disable IPv6 in Network Center.

I recommended you create a System Restore Point first before you begin.

1] Check the status of some Windows Services

Open Windows Services Manager and check the Windows Update related Services like Windows Update, Windows Update Medic, Update Orchestrator Services, etc are not disabled.

First, locate the following services:

1. Windows Update – Manual (Triggered)
2. Background Intelligent Transfer Service – Manual.

Open their Properties and ensure that their Startup type is as mentioned above against their name and that the Services are running. If not click on the Start button.

Also, you may want to also check the default configuration of other Windows Updated-related Services. On a standalone Windows 10 PC, it is as follows:

• Windows Update Medic Services – Manual
• Cryptographic Services – Automatic
• DCOM Server Process Launcher – Automatic
• RPC Endpoint Mapper –  Automatic
• Windows Installer – Manual.

Apart from the direct service, you should find the dependencies of Windows Update service and ensure if they are running or not.

To get started, search for “services” in the Taskbar search box and click on the search result. After opening the Services window, find out Windows Update, DCOM Server Process Launcher, and RPC Endpoint Mapper. Check if they are running or not.

2] Run Microsoft’s Online Windows Update Troubleshooter

You can also try to run Microsoft’s Online Windows Update Troubleshooter and check if that is any help in fixing any of your issues.

3] Disable IPv6 in Network Center

To disable IPv6, start by hitting the WINKEY + X button combinations and click on Network Connections.

It will open the Settings app on a specific page. On the right side panel, click on the link that says Network and Sharing Center.

It will open a Win32 version of Windows Settings also called as the Control Panel. On the right side, click on the network that you are connected to.

It will open a new mini window. Inside that mini window, click on Properties. It will open another mini window.

In the list that it populates, just uncheck the listing that says – Internet Protocol Version 6 (TCP/IPv6).

Click on OK and close all other windows. Check if that fixes your issues.

Related read: Error 0x80070422 The Service Couldn’t Be Started in Windows Defender.

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