Microsoft Defender是^{(Microsoft Defender)}Windows 11和Windows 10上的默认防病毒软件，非常受欢迎。这是保护您的 PC 免受病毒、间谍软件和其他网络威胁的好方法。但是，有时，Microsoft Defender 防病毒软件^{(Microsoft Defender Antivirus)}会给他们错误消息，他们不知道问题出在哪里。有些无法打开 Windows Defender^{(cannot turn on Windows Defender)}，有些则已关闭或无法正常工作^{(it is turned off or not working)}。这可能会令人沮丧，并且解决方案会因问题的原因而异。幸运的是，我们编制了一份常见的Microsoft Defender 防病毒^{(Microsoft Defender Antivirus)}错误代码列表以及如何修复它们，以便您知道遇到错误代码时该怎么做。

如何修复Windows Defender错误？

一般来说，修复Microsoft Defender的常用方法如下：

• 卸载第三方防病毒软件
• 重启你的电脑^{(Restart your PC)}
• 使用独立的按需扫描程序扫描您的 PC 中的恶意软件^{(standalone on-demand scanner)}
• 重启安全中心服务^{(Restart Security Center Service)}
• 运行 SFC 扫描。

Microsoft Defender错误代码和解决方案

在本文中，你将看到Microsoft Defender 防病毒^{(Microsoft Defender Antivirus)}错误代码列表，我们在其中提供了可能的原因和解决方案。您可以检查以下错误代码以帮助解决您遇到的任何Microsoft Defender 防病毒^{(Microsoft Defender Antivirus)}问题：

1. 错误代码 0x80508007
2. 错误代码：0x8050800C
3. 错误代码：0x80508020
4. 错误代码：0x805080211
5. 错误代码：0x80508022
6. 错误代码：0x80508023
7. 错误代码：0x80508024
8. 错误代码：0x80508025
9. 错误代码：0x80508026
10. 错误代码：0x80508027
11. 错误代码：0x80508029
12. 错误代码：0x80508030
13. 错误代码：0x80508031

我们列出了大多数Microsoft Defender 防病毒^{(Microsoft Defender Antivirus)}错误代码以及可能的解决方案。您可以使用以下信息来帮助解决错误代码。现在让我们看看每个错误代码的可能原因。此外，您将获得有关现在该做什么的适当建议。

1]错误代码0x80508007

您可以使用以下信息来帮助解决错误^(Error)代码 0x80508007：

• 错误代码伴随着错误消息ERR_MP_NO_MEMORY。
• 此错误的根本原因是内存不足。

解决方案：

• 作为解决方案，您首先需要检查设备上的可用内存。
• 如果您发现驱动器空间不足，请卸载未使用的应用程序并将重要文件移动到任何其他驱动器。
• 完成后，重新启动计算机并尝试再次运行 Windows Defender 扫描^{(run the Windows Defender scan again)}。

2]错误代码：0x8050800C

您可以使用以下信息来帮助排除错误代码 0x8050800C^{(Error code 0x8050800C)}：

• 错误代码伴随着错误消息ERR_MP_BAD_INPUT_DATA。
• 如果您遇到此问题，则表示您的安全产品存在问题。

解决方案： ^{(Solution: )}使用以下建议运行完整扫描。^(Full)

• 打开设置应用程序^{(Open the Settings app)}。
• 单击^(Click)更新^(Update)和安全> Security > Windows Security。
• 选择病毒^(Virus)和威胁防护选项。
• 单击扫描选项^{(Scan options)}。
• 选择完整扫描^{(Full scan)}复选框，然后点击立即扫描^{(Scan now)}按钮。
• 然后重新启动设备并重试。

3]错误代码：0x80508020

以下是错误^(Error)代码0x80508020的可能原因：

• 此错误代码伴随着错误消息ERR_MP_BAD_CONFIGURATION。
• 此错误的主要原因可能是引擎配置错误。因此，如果您在 PC 上遇到此问题，则表示输入数据不允许引擎正常工作。

4]错误代码：0x805080211

错误^(Error)码0x805080211的可能原因及建议如下：

• 错误代码伴随着错误消息ERR_MP_QUARANTINE_FAILED。
• ^(Error)如果Windows Defender 防火墙^{(Windows Defender Firewall)}无法隔离恶意软件，则会出现错误代码 0x805080211 。要解决此问题，您可以尝试使用任何第三方防病毒工具扫描您的 PC。

5]错误代码：0x80508022

要修复错误^(Error)代码 0x80508022，您可以使用以下建议：

• 错误代码伴随着错误消息ERR_MP_REBOOT_REQUIRED。
• 如果您遇到此错误，很可能您正在处理病毒和间谍软件等恶意软件。

解决方案：^(Solution:)

• 重新启动您的 PC 以消除威胁。

6]错误代码：0x80508023

^(Error)由于以下原因，可能会出现错误代码 0x80508023：

• 错误代码伴随着错误消息ERR_MP_THREAT_NOT_FOUND。
• 病毒和间谍软件等恶意程序是发生此问题的主要原因。
• 这些威胁阻止用户扫描计算机，最后导致错误代码 0x80508023。

解决方案：^(Solution:)

• 作为解决方案，下载 Microsoft 安全扫描程序^{(download the Microsoft Safety Scanner)}，然后运行此工具。之后，更新您的防病毒软件，这应该可以修复错误代码。

7]错误代码：0x80508024

以下可以解释错误代码 0x80508024 的出现：

• 错误代码伴随着错误消息ERR_MP_FULL_SCAN_REQUIRED。
• 完整的系统扫描可能会修复错误代码。

解决方案：^(Solution:)

• 运行完整的系统扫描，然后重新启动您的 PC。

8]错误代码：0x80508025

以下是错误代码 0x80508025 的一些可能原因和解决方案：

• 错误代码伴随着错误消息ERR_MP_MANUAL_STEPS_REQUIRED。
• 需要手动步骤来消除威胁。

解决方案：^(Solution:)

• 手动删除威胁。

9]错误代码：0x80508026

错误^(Error)码0x80508026的可能原因及建议如下：

• 错误代码伴随着错误消息ERR_MP_REMOVE_NOT_SUPPORTED。
• 删除容器类型内的内容可能会出现问题。

解决方案：^(Solution:)

• Microsoft Defender Antivirus无法修复存档中检测到的威胁。在这种情况下，您可能需要手动删除检测到的资源

10]错误代码：0x80508027

以下是有关错误^(Error)代码 0x80508027 的一些要点：

• 错误代码 0x80508027 提供的错误消息是  ERR_MP_REMOVE_LOW_MEDIUM_DISABLED。
• 错误消息显示，中低威胁删除可能无法正常工作。

解决方案：^(Solution:)

您需要解决检测到的威胁并在必要时修复它们。

11]错误代码：0x80508029

以下是您应该知道的有关错误代码 0x80508029 的一些重要事项：

• 此错误代码的错误消息是ERROR_MP_RESCAN_REQUIRED。
• 看来需要重新扫描威胁。

解决方案：^(Solution:)

您可以通过在 Windows 计算机上执行完整系统扫描来解决此错误

12]错误代码：0x80508030

有关错误代码 0x80508030 的详细信息如下：

• 此代码附带的错误消息是ERROR_MP_CALLISTO_REQUIRED。
• 在这种情况下需要离线扫描^{(A scan offline is needed in this case)}。

解决方案：^(Solution:)

• 若要解决此问题，请脱机运行Microsoft Defender 防病毒。^{(Microsoft Defender Antivirus)}

13]错误代码：0x80508031

以下信息可用于对错误^(Error)代码 0x80508031 进行故障排除：

• 此代码伴随着错误消息ERROR_MP_PLATFORM_OUTDATED。
• 这表明Microsoft Defender 防病毒软件^{(Microsoft Defender Antivirus)}与当前平台不兼容，需要一个新的。

解决方案：^(Solutions:)

• 要修复此错误代码，请在Windows 11/10Microsoft Defender Antivirus，而System Center Endpoint Protection可在Windows 8、Windows 7 和Windows Vista上使用。

更多 Microsoft  Defender 错误代码^{(Defender Error Codes)}：

0x80240438,0x80004004,0x80080015,0x80073AFC^(0x80240438)，0x80073B01,0x80029C4A^(0x80004004)，0x800106A，0x8007139F，0x800b0100,0x80070643,0x80080015,0x80070422 ^(0x800b0100)。^{(0x80070422.)}_^(0x80073b01) _ _ _ _ _ _^(0x8007139f) _ _ _ _ _ _

如何检查 Defender 日志？

您可以按如下方式检查Microsoft Defender 防病毒事件日志^{(Microsoft Defender Antivirus event logs)}： 打开事件查看器^{(Event Viewer)}。展开应用程序^{(Expand Applications)}和服务^(Services) 日志^(Logs)，Expand Microsoft > Windows V Windows Defender。单击^(Click)打开操作^{(Operational)}。现在，在详细信息窗格中，您可以查看各个事件的列表。

您可能还想查看这些有助于解决Windows Defender问题的帖子：

• Windows Defender 服务已停止错误代码 0x800106ba
• Windows Defender 错误代码 0x800106ba 应用程序无法初始化^{(Windows Defender Error Code 0x800106ba Application failed to initialize)}
• Windows Defender 错误 MSASCui.exe，无法找到组件
• Windows Defender 不会更新定义错误 2147023278、0x80240029
• Windows Defender 错误 0x800700aa，无法启动服务^{(Windows Defender error 0x800700aa, The Service couldn’t be started)}
• 即使安装了第 3 方防病毒软件，Windows Defender 也不会关闭 5^{(Windows Defender will not turn off even when 3rd party AntiVirus is installed5)}
• Windows Defender 错误 577，无法验证数字签名^{(Windows Defender Error 577, Cannot verify the digital signature)}
• Windows Defender 不会更新定义
• Windows Defender PC 状态 - 可能未受保护。

List of Microsoft Defender error codes and solutions

Microsoft Defender is the default antivirus software on Windows 11 and Windows 10 and it is quite popular. It is a great way to protect your PC from viruses, spyware, and other cyber threats. However, at times, Microsoft Defender Antivirus is giving them error messages and they do not know what the problem is. Some cannot turn on Windows Defender or for others it is turned off or not working. This can be frustrating and the solutions vary depending on the cause of the issue. Fortunately, we have compiled a list of common Microsoft Defender Antivirus error codes and how to fix them so you know what to do when you get one.

How do I fix Windows Defender error?

Generally speaking, the common ways you can fix Microsoft Defender is as follows:

• Uninstall 3rd-party antivirus software
• Restart your PC
• Scan your PC for malware using a standalone on-demand scanner
• Restart Security Center Service
• Run an SFC scan.

Microsoft Defender error codes and solutions

Here in this article, you will see a list of Microsoft Defender Antivirus error code where we have provided their possible causes and resolutions. You can check the following error codes to help troubleshoot any problems you have with Microsoft Defender Antivirus:

1. Error code 0x80508007
2. Error code: 0x8050800C
3. Error code: 0x80508020
4. Error code: 0x805080211
5. Error code: 0x80508022
6. Error code: 0x80508023
7. Error code: 0x80508024
8. Error code: 0x80508025
9. Error code: 0x80508026
10. Error code: 0x80508027
11. Error code: 0x80508029
12. Error code: 0x80508030
13. Error code: 0x80508031

We have listed most of the Microsoft Defender Antivirus error codes, along with the possible solutions. You can use the below information to help troubleshoot the error codes. Let’s now see the possible reason for each error code. Also, you will get the appropriate suggestions on what to do now.

1] Error code 0x80508007

You can use the below information to help troubleshoot Error code 0x80508007:

• The error code is accompanied by an error message ERR_MP_NO_MEMORY.
• The root cause of this error is to run out of memory.

Solution:

• As a resolution, you first need to check the available memory on your device.
• If you find your drive is running out of room, then uninstall the unused application and move your important files to any other drives.
• Once you’re done, restart your computer and try to run the Windows Defender scan again.

2] Error code: 0x8050800C

You can use the below information to help troubleshoot Error code 0x8050800C:

• The error code is accompanied by an error message ERR_MP_BAD_INPUT_DATA.
• If you get this problem, it means there is a problem with your security product.

Solution: Run a Full scan using the following suggestions.

• Open the Settings app.
• Click on Update & Security > Windows Security.
• Select the Virus & threat protection option.
• Click on the Scan options.
• Select the Full scan checkbox and then hit Scan now button.
• Then restart the device and try again.

3] Error code: 0x80508020

Here are the possible reasons for the Error code 0x80508020:

• This error code is accompanied by an error message ERR_MP_BAD_CONFIGURATION.
• The primary cause for this error could be an engine configuration error. So, if you’re encountering this problem on your PC, it means the input data is not allowing the engine to work properly.

4] Error code: 0x805080211

The possible reasons and the suggestions for the Error code 0x805080211 is as follows:

• The error code is accompanied by an error message ERR_MP_QUARANTINE_FAILED.
• Error code 0x805080211 occurs if the Windows Defender Firewall fails to quarantine malware. To solve this issue, you can try scanning your PC using any third-party antivirus tool.

5] Error code: 0x80508022

To fix Error code 0x80508022, you can use the below suggestions:

• The error code is accompanied by an error message ERR_MP_REBOOT_REQUIRED.
• If you’re experiencing this error, chances you’re dealing with malicious software like viruses and spyware.

Solution:

• Restart your PC to remove the threats.

6] Error code: 0x80508023

Error code 0x80508023 may occur for the following reasons:

• The error code is accompanied by an error message ERR_MP_THREAT_NOT_FOUND.
• Malicious programs like viruses and spyware are the major reason to occur this issue.
• These threats stop users from scanning the computer and in last, it results in the error code 0x80508023.

Solution:

• As a resolution, download the Microsoft Safety Scanner and then run this tool. After that, update your antivirus software and this should fix the error code.

7] Error code: 0x80508024

The following could explain the appearance of error code 0x80508024:

• The error code is accompanied by an error message ERR_MP_FULL_SCAN_REQUIRED.
• A full system scan may fix the error code.

Solution:

• Run a full system scan, then restart your PC.

8] Error code: 0x80508025

These are some probable causes and solutions to the error code 0x80508025:

• The error code is accompanied by an error message ERR_MP_MANUAL_STEPS_REQUIRED.
• Manual steps are needed to remove the threat.

Solution:

• Remove the threat manually.

9] Error code: 0x80508026

The possible reasons and the suggestions for the Error code 0x80508026 is as follows:

• The error code is accompanied by an error message ERR_MP_REMOVE_NOT_SUPPORTED.
• There may be a problem removing content inside the container type.

Solution:

• A threat detected in the archive cannot be remedied by Microsoft Defender Antivirus. In such a case, you may want to remove the detected resources manually

10] Error code: 0x80508027

Here are some important points about the Error code 0x80508027:

• An error message provided by the error code 0x80508027 is  ERR_MP_REMOVE_LOW_MEDIUM_DISABLED.
• The error message shows that low and medium threat removal may not be working.

Solution:

You need to address the detected threats and fix them if necessary.

11] Error code: 0x80508029

The following are some important things about error code 0x80508029 that you should know:

• The error message for this error code is ERROR_MP_RESCAN_REQUIRED.
• It appears that the threat needs to be rescanned.

Solution:

You can resolve this error by performing a full system scan on your Windows computer

12] Error code: 0x80508030

The details about error code 0x80508030 are below:

• The error message that comes along with this code is ERROR_MP_CALLISTO_REQUIRED.
• A scan offline is needed in this case.

Solution:

• To resolve this issue, run Microsoft Defender Antivirus offline.

13] Error code: 0x80508031

The following information can be used to troubleshoot Error code 0x80508031:

• This code is accompanied by the error message ERROR_MP_PLATFORM_OUTDATED.
• It indicates that Microsoft Defender Antivirus is not compatible with the current platform, and requires a new one.

Solutions:

• To fix this error code, run Microsoft Defender Antivirus on Windows 11/10, while System Center Endpoint Protection can be used on Windows 8, Windows 7, and Windows Vista.

More Microsoft Defender Error Codes:

0x80240438, 0x80004004, 0x80080015, 0x80073afc, 0x80073b01, 0x80029c4a, 0x800106a, 0x8007139f, 0x800b0100, 0x80070643, 0x80080015, 0x80070422.

How do I check Defender logs?

You can check Microsoft Defender Antivirus event logs as follows: Open Event Viewer. Expand Applications and Services Logs, Expand Microsoft > Windows V Windows Defender. Click open Operational. Now, in the details pane, you can view the list of individual events.

You may also want to check out these posts which help troubleshoot Windows Defender problems:

• Windows Defender service has stopped Error Code 0x800106ba
• Windows Defender Error Code 0x800106ba Application failed to initialize
• Windows Defender Error MSASCui.exe, Unable To Locate Component
• Windows Defender will not update definitions Error 2147023278, 0x80240029
• Windows Defender error 0x800700aa, The Service couldn’t be started
• Windows Defender will not turn off even when 3rd party AntiVirus is installed5
• Windows Defender Error 577, Cannot verify the digital signature
• Windows Defender will not update definitions
• Windows Defender PC status – Potentially unprotected.

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