虽然Windows 更新在大多数情况下都能顺利运行，但用户有时可能会在运行^{(Windows Updates)}Windows 更新^{(Windows Update –)}时遇到问题——例如——尽管有可用的更新，但服务可能无法检测和安装它们，更新可能无法正确安装，从而产生问题，Windows Update服务可能会卡在“更新”状态，根本不更新，等等。

虽然可以尝试重新启动系统、重新启动Windows 更新^{(Windows Update)}服务、尽可能回滚以前的更新、对Windows^{(troubleshooting Windows Update)}更新进行故障排除、运行Windows 更新疑难解答，但它可能并不总是有效。我们已经了解了如何手动将 Windows Update 组件重置为默认值^{(manually reset Windows Update components to default)}。今天我们将看看一个重置 Windows 更新客户端脚本^{(Reset Windows Update Client Script)}，它将完全重置Windows 更新^{(Windows Update)}客户端设置。

重置 Windows 更新客户端

This script will completely reset the Windows Update client settings. It has been tested on Windows 7, 8, 10, and Server 2012 R2. It will configure the services and registry keys related to Windows Update for default settings. It will also clean up files related to Windows Update, in addition to BITS related data. Because of some limitations of the cmdlets available in PowerShell, this script calls some legacy utilities (sc.exe, netsh.exe, wusa.exe, etc).

备份您的数据，重新启动Windows系统并以管理员^{(Administrator)}身份登录。

^(Download)Technet/Github –下载PowerShell文件——下面提到的链接。右键单击Reset-WindowsUpdate.psi文件并选择Run with PowerShell。

您将被要求确认。确认后，脚本将运行并重置Windows 更新^{(Windows Update)}客户端。

该工具将注册表项、设置和服务配置为默认值。所有更新都被重置，一旦完成，系统可以重新启动并重新安装更新。

该过程结束后，PowerShell窗口将退出。

感谢这些链接Tynamite：

• Reset-WindowsUpdate.ps1 Powershell 脚本^{(Reset-WindowsUpdate.ps1 Powershell Script)}：github.com。
• 重置 WSUS 客户端：github.com。
• 重置 Windows 更新代理：github.com。

我们之前还查看了另一个名为“重置 Windows 更新代理工具”^{(Reset Windows Update Agent Tool)}的工具，该工具可让您将WU 代理^{(WU Agent)}重置为默认值。该工具已更新为与最新的 Windows 10 版本兼容，并已被超过 100,000 名用户下载。

Reset Windows Update Client using PowerShell Script

While Windows Updates works smoothly most of the time, users may at times encounter issues while running Windows Update – like for instance – despite updates being available, the service might not detect and install them, updates might get not get installed properly, thus creating issues, the Windows Update service might be stuck at ‘updating’ and not update at all, and so on.

While one could try restarting the system, re-initiating the Windows Update service, rolling back previous updates if possible, troubleshooting Windows Update, run the Windows Update Troubleshooter, it may not always work. We have already seen how to manually reset Windows Update components to default. Today we will take a look at a Reset Windows Update Client Script that will completely reset the Windows Update client settings.

Reset Windows Update Client

This script will completely reset the Windows Update client settings. It has been tested on Windows 7, 8, 10, and Server 2012 R2. It will configure the services and registry keys related to Windows Update for default settings. It will also clean up files related to Windows Update, in addition to BITS related data. Because of some limitations of the cmdlets available in PowerShell, this script calls some legacy utilities (sc.exe, netsh.exe, wusa.exe, etc).

Take a backup of your data, restart your Windows system and log in as Administrator.

Download the PowerShell file from Technet/Github – link mentioned below. Right-click on the Reset-WindowsUpdate.psi file and select Run with PowerShell.

You will be asked to confirm. Once you confirm, the script will run and reset the Windows Update client.

The tool configures the registry keys, settings and services to default values. All updates are reset and once done, the system can be rebooted and the updates reinstalled.

Once the process is over, the PowerShell window will exit.

Thanks for these links Tynamite:

• Reset-WindowsUpdate.ps1 Powershell Script: github.com.
• Reset WSUS Client: github.com.
• Reset Windows Update Agent: github.com.

We had earlier also taken a look at another tool called Reset Windows Update Agent Tool that lets you reset the WU Agent to default values. This tool has been updated to be compatible with the latest Windows 10 version and has been downloaded by more than 100,000 users.

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