How to Fix the SecurityHealthSystray.exe Bad Image Error? - MiniTool

What is SecurityHealthSystray? Why does the SecurityHealthSystray.exe bad image error happen? How to fix this error? Targeting all these questions about SecurityHealthSystray.exe, this article on MiniTool Website will show you a detailed guide.

What Is SecurityHealthSystray?

SecurityHealthSystray, or SecurityHealthSystray.exe, is a Windows process related to the Windows Defender Security Center. This Windows process runs when your real-time protection is turned on to prevent viruses and malware.

When you see this SecurityHealthSystray.exe bad image error, that means your Windows Defender can’t run in the background to scan threats and offer alerts when required.

Under the circumstances, your data will be at the risk of losses because of cyber-attacks that can occur at any time. We highly recommend you back up your important data to an external hard drive.

To accomplish this target, MiniTool ShadowMaker – free backup software – can give you more features and functions, such as backup schedules and schemes, to improve the experience. It also provides one-click system backup solution for users. Come to try it!

What Cause SecurityHealthSystray.exe Bad Image?

There are some possible reasons that can trigger the SecurityHealthSystray.exe bad image error.

• System file corruption
• Faulty Windows updates
• Incorrect or incomplete registration of the DLL files
• Outdated or corrupted Visual C Redistributable packages

How to Fix SecurityHealthSystray.exe Bad Image?

Before you do the following methods, you can restart your computer first to check if the error is just a bug; if that can’t work, you can install the latest Visual C Redistributable and that may help resolve the issue.

Method 1: Run SFC and DISM Scans

This bad image error can be triggered by corrupted Windows system files. you can run SFC and DISM scans to repair them.

Step 1: Input Command Prompt in Search and run it as an administrator.

Step 2: When it opens, input sfc /scannow and press Enter to execute the command.

You need to wait for a moment until the scan finishes and execute this command: DISM /online /cleanup-image /restorehealth.

Method 2: Re-Register the DLL File

The SecurityHealthSystray.exe bad image error can occur due to incomplete registration of the DLL files. To fix that, you can re-register the DLL files.

Step 1: Run Command Prompt as an administrator and execute this command – regsvr32 /u SecurityHealthSSO.dll.

Step 2: After that, execute this command – regsvr32 SecurityHealthSSO.dll to register the DLL file.

Finally, restart your device to check if the error persists.

Method 3: Reset Windows Security App

Since this error is closely related to Windows Security, you can try to reset this app to check the errors.

Right-click on the Start icon to choose Windows PowerShell (Admin); copy and paste the following in the terminal and press Enter:

Get-AppxPackage Microsoft.Windows.SecHealthUI | Reset-AppxPackage

Just wait for a few moments until the Appx Package is reset and your Windows Security will be stored to its default. After restarting your system, you can check if the SecurityHealthSystray service runs well.

Method 4: Uninstall Recently Installed Windows Update

Some people find the error will disappear after they uninstall the recent Windows update installation. It worth trying and the steps are easy.

Step 1: Open Control Panel and click Uninstall a program under Programs.

Step 2: Click View installed updates and right-click on the recent Windows updates to choose Uninstall.

When you finish that, you can check the error again.

Bottom Line:

After reading this article, now, you can easily fix SecurityHealthSystray.exe bad image. If you have any other questions, you can leave the comments below and we will try our best to figure it out.

The above is the detailed content of How to Fix the SecurityHealthSystray.exe Bad Image Error? - MiniTool. For more information, please follow other related articles on the PHP Chinese website!