sechealthui.exe - 分析和如何纠正错误

★★★★☆ 已验证的文件 (27.08.2026)

️ ️ ️ ️ ️ ️ ️ Important Notice: exe to repair Windows system files and improve stability. Safe and efficient tool. 手动更换系统库可能会阻碍未来的Windows更新或导致关键系统故障.

建筑:	32位 (x86)	与32位和64位Windows兼容
文件版本	欧洲联盟
防病毒扫描	✅ 清洁	没有检测到病毒.
数字签名	没有签名	没有签名,文件可能被修改了.
哈希完整性	✅MD5:已验证	在文件中存在哈希保护,并进行验证.
文件大小	它们的容量为3.4 Mb.	3607552 bytes.

哈希号:

MD5: ecb582b95a1a56e67ff31cdd9744e82a ✅
SHA-1: 4434ec33d7af4a741c59486fcdcc270d124415a4
SHA-256: db808e63306d7bba14e627aad35fed44da64bfc915aa17b4be93797ceb553b8f
SHA-512: 52411a1fc4e2020b1043db633ebd7198e4c6f3a86b446bcd1029c70bca0425f9b94b7bb5ea75797b2257bcb0a4f36fbd5ab02461b72a10dbdced6ba3080a368c

✅ 这个文件与32位Windows兼容,可以在64位Windows上运行 (通过WOW64子系统).

Security Health User Interface (SecHealthUI.exe) Guide

SecHealthUI.exe is a legitimate Microsoft executable file. It stands for Security Health User Interface. It runs the Windows Security app interface.

标准文件位置

The genuine file is always located in a subdirectory inside C:\Windows\SystemApps\.

Standard Path: C:\Windows\SystemApps\Microsoft.Windows.SecHealthUI_cw5n1h2txyewy

Note: If you find this file running from C:\Windows\ 或是 C:\Windows\System32\, it might be malware masking as the system process.

How to Fix SecHealthUI.exe Errors Without Downloading

You do not need to download third-party tools to fix this error. Use these built-in Windows repair tools instead.

Method 1: Reset or Repair the Windows Security App

Windows allows you to reset system apps directly through settings.

按下 Windows Key + I 打开设置.
让我们去 Apps 没有. Installed apps (或是 应用程序和功能 ) 没有.
寻找 Windows Security.
Click the three dots (...) next to it and select Advanced options.
向下滚动,点击 Repair.
If the error persists, go back and click Reset.

Method 2: Re-register the App via PowerShell

If the user interface components are corrupted, re-registering the application via PowerShell fixes it.

按下右键 Start menu 按一下一个按.
选择 Terminal (Admin) 或是 PowerShell (Admin).

复制并粘贴下面的命令,然后按下 Enter:

Get-AppXPackage -AllUsers -Name Microsoft.Windows.SecHealthUI | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "(_.InstallLocation)\AppXManifest.xml"}

请重新启动电脑.

方法3:运行SFC和DISM系统扫描

System File Checker (SFC) and Deployment Image Servicing and Management (DISM) find and replace broken system files using your local Windows image.

打开 PowerShell (Admin) 或是 Command Prompt (Admin).
Type the following command to check the local disk health and press Enter:
```
DISM.exe /Online /Cleanup-image /Restorehealth
```
等它完成,然后键入这个命令,然后按下 Enter:
```
sfc /scannaway
```
在验证达到100%后重新启动您的计算机.

诊断工具:验证您的 `sechealthui.exe` 文件

您担心您的PC上的文件被恶意软件修改了吗? 放入下面的表格. 我们的脚本将验证其文件大小,加密哈希 (MD5/SHA-1),并检查有效的微软数字签名.