Windows Update是微软^(Microsoft)提供的一项非常重要的免费服务。它主要用于为Windows操作系统提供安全补丁和累积更新等最新更新。但是，最近，一些用户在使用Windows 更新^{(Windows Update)}时遇到了一个已知错误，即Error 0x8024a000。出现此问题的原因有多种，例如Windows 应用商店^{(Windows Store)}故障、防火墙^(Firewall)阻止Windows 更新^{(Windows Update)}服务器等。

0x8024a000 – WU_E_AU_NOSERVICE, Automatic Updates was unable to service incoming requests

如果您收到此错误代码，那么本指南将帮助您解决问题。

修复 Windows 更新错误 0x8024a000

要修复Windows Windows 11/10上的Windows 更新错误 0x8024a000^{(Windows Update Error 0x8024a000)}，请遵循以下建议：

1. 检查Windows 更新^{(Windows Update)}服务的状态
2. 清除SoftwareDistribution & Catroot2文件夹
3. 将防火墙设置重置为默认值
4. 暂时禁用您的防火墙
5. 运行 Windows 更新疑难解答
6. 运行网络疑难解答
7. 运行 Windows 应用商店疑难解答
8. 检查Windows 更新^{(Windows Update)}是否已暂停或未启用。

让我们详细了解它们。

1]检查^(Check)Windows Update相关服务的状态

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

独立 Windows 10 PC 上的默认配置如下：

• Windows 更新服务 - 手动^{(Windows Update Service – Manual)}（触发^(Triggered)）
• Windows更新医疗^{(Update Medic)} 服务^(Services) - 手册^{(– Manual)}
• 加密服务 - 自动
• 后台智能传输服务 - 手动^{(Background Intelligent Transfer Service – Manual)}
• Windows 安装程序 - 手动。

这将确保所需的服务可用。

2]清除SoftwareDistribution^{(Clear SoftwareDistribution)}和Catroot2文件夹

您应该清除SoftwareDistribution 文件夹^{(SoftwareDistribution folder)}和Catoort2 文件夹^{(Catoort2 folder)}的内容，看看是否有帮助。

在管理模式下打开命令提示符^{(Open the command prompt in administrative mode)}。打开后，输入以下命令。并且，在每个命令之后，按回车键。

net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver

正确执行上述命令后，键入以下命令，并在每个命令后按回车键：

ren %systemroot%\System32\Catroot2 Catroot2.old
ren %systemroot%\SoftwareDistribution SoftwareDistribution.old

现在，为了启动Windows Update Services，再次输入以下命令。另外，在每个之后按回车：

net start wuauserv
net start cryptSvc
net start bits
net start msiserver

完成上述过程后，重新启动 PC 并检查它是否适用于此错误代码。

3]将防火墙^{(Reset Firewall)}设置重置为默认值

将防火墙设置重置为默认值^{(Reset Firewall settings to default)}，看看它是否有效。

4]暂时^{(Temporarily)}禁用您的防火墙

Windows 防火墙^{(Windows Firewall)}无疑是一款出色的Windows应用程序，可为您的计算机提供强大的网络攻击和恶意软件保护。但是，防病毒或防火墙也会出现一些可能的更新错误。因此，您可以暂时禁用防火墙^{(disable your firewall)} 并检查它是否有助于修复更新错误 0x8024a000^{(Update Error 0x8024a000)}。

5]运行Windows更新疑难解答^{(Run Windows Update Troubleshooter)}

Windows 更新疑难解答是您可以尝试修复 Windows 10 PC 上的更新错误^{(Update Error)}代码 0x8024a000 的最简单方法。

6]运行网络疑难解答

运行网络疑难解答，看看它是否有助于解决任何潜在问题。

7]运行Windows应用商店疑难解答

运行Windows 应用商店疑难解答^{(Windows Store Troubleshooter)}，看看它是否有帮助。

8]检查^(Check)Windows Update是否已暂停或未启用

检查 Windows 更新是否已暂停^(Paused)或未启用^{(Not enabled)}。如果您没有管理权限，您可能需要告诉您的管理员执行此操作。

完成后，重新启动您的 Windows PC。

我希望本指南能帮助您修复Windows 更新错误 0x8024a000^{(Windows Update Error 0x8024a000)}。

如果Windows 更新安装失败^{(Windows Update Fail To Install)}，请在此处提供更多建议以帮助您。^{(More suggestions here to help you if Windows Update Fail To Install.)}

Fix Windows Update Error 0x8024a000 on Windows 11/10

Windows Update iѕ a very important free service provided by Microsoft. It is basically used to provide the lateѕt updates like security patches and cumulative updates for the Windows operating system. Howеver, in recent times, some users experienced a known error with Windows Update that is Error 0x8024a000. This issue can occur because of several reasons such as a faulty Windows Store, Firewall blocking the Windows Update server, etc.

0x8024a000 – WU_E_AU_NOSERVICE, Automatic Updates was unable to service incoming requests

If you receive this error code, then this guide will help you to fix the issue.

Fix Windows Update Error 0x8024a000

To fix Windows Update Error 0x8024a000 on Windows 11/10, follow these suggestions:

1. Check the status of Windows Update Services
2. Clear SoftwareDistribution & Catroot2 folder
3. Reset Firewall settings to default
4. Temporarily disable your Firewall
5. Run Windows Update Troubleshooter
6. Run Network Troubleshooter
7. Run Windows Store Troubleshooter
8. Check if Windows Update is Paused or Not enabled.

Let us see them in detail.

1] Check the status of Windows Update related 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.

The default configuration on a standalone Windows 10 PC is as follows:

• Windows Update Service – Manual (Triggered)
• Windows Update Medic Services – Manual
• Cryptographic Services – Automatic
• Background Intelligent Transfer Service – Manual
• Windows Installer – Manual.

This will ensure that the required Services are available.

2] Clear SoftwareDistribution & Catroot2 folder

You should clear the contents of the SoftwareDistribution folder & Catoort2 folder and see if it helps.

Open the command prompt in administrative mode. Once it opens, enter the following commands. And, after each command, hit enter.

net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver

After executing the above commands properly, type the following commands, and hit enter after each command:

ren %systemroot%\System32\Catroot2 Catroot2.old
ren %systemroot%\SoftwareDistribution SoftwareDistribution.old

Now, in order to start the Windows Update Services, type the following command again. Also, hit enter after each one:

net start wuauserv
net start cryptSvc
net start bits
net start msiserver

Once you complete the above procedure, reboot your PC and check whether it works for this error code.

3] Reset Firewall settings to default

Reset Firewall settings to default and see if it works.

4] Temporarily disable your Firewall

Windows Firewall is undoubtedly a great Windows application that provides your computer powerful protection against cyber attacks and malicious software. But, there is some possible update error that occurs with the anti-virus or firewall as well. So, you could disable your firewall temporarily and check whether it helps to fix the Update Error 0x8024a000.

5] Run Windows Update Troubleshooter

Windows Update Troubleshooter is the easiest method you can try to fix the Update Error code 0x8024a000 on your Windows 10 PC.

6] Run Network Troubleshooter

Run Network Troubleshooter and see if it helps fix any potential problems.

7] Run Windows Store Troubleshooter

Run Windows Store Troubleshooter and see if it helps.

8] Check if Windows Update is Paused or Not enabled

Check if Windows Update is Paused or Not enabled. You may need to tell your admin to do this if you do not have administrative rights.

Once done, reboot your Windows PC.

I hope this guide would help you to fix the Windows Update Error 0x8024a000.

More suggestions here to help you if Windows Update Fail To Install.

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