What Is

CameraSettingsUIHost.exe: What is it and how do I fix its Errors?


Today’s article will focus on CameraSettingsUIHost.exe. In the digital age, cameras have become integral to our everyday lives, whether embedded in smartphones, laptops, or standalone devices. This particular file deals with webcams.

However, encountering errors related to this executable file can be frustrating and impact the functionality of your camera. This article explores what CameraSettingsUIHost.exe is, its role in camera settings, and guides resolving associated errors.

What is CameraSettingsUIHost.exe?

CameraSettingsUIHost.exe is an essential component of the Camera Settings UI Host file used in the Microsoft Windows Operating System. The package name is Microsoft-Windows-WebCamExperience. Here are key details about CameraSettingsUIHost.exe:

  • Description: Camera Settings UI Host File
  • Type: Executable (EXE) Character
  • Set: Unicode File Flags Mask: 0x003f
  • Developer: Microsoft Corporation
  • Size: Approximately 1,394 KB

The CameraSettingsUIHost.exe is a crucial part of the Media Feature Pack, providing an enhanced webcam user experience. It facilitates the installation and execution of specific functions related to camera settings on Windows computers.

Where is CameraSettingsUIHost.exe located?

You can find this runtime file in the Windows\System32 folder. Follow the path below to locate it on your computer:


Other critical executables in this folder include AppInstallerBackgroundUpdate.exeaitstatic.exeAggregatorhost.exe, etc.

How to troubleshoot errors with CameraSettingsUIHost.exe?

1. Scan for virus

  1. Hold the Windows + S keys down simultaneously, and type Windows Security in the search field. Then open the Windows Security application.
  2. After opening, click on the Virus & threat protection option.
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  3. Thirdly, click Scan options to see all available scans.
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  4. On the next display, choose the Full scan option, then click Scan now to do a deep scan on your computer for viruses or malware.

2. Perform system drivers update

  1. Hold the Windows and I keys simultaneously to launch the Settings window.
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  2. Then, click the Windows Update option next.
  3. Afterward, select Advanced Options.
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  4. Then, tap the Optional updates option next.
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  5. Once the options are revealed, expand the Driver Updates section, select the appropriate drive, Download, and Install all the available updates.
  6. Lastly, restart your computer. Running through this process will prevent backgroundtaskhost exe from crashing.

3. Run an SFC scan

  1. Press the Windows and S keys together and type cmd in the text field.
  2. Then, choose the Run as administrator option on the right side to start the Command Prompt with administrator privileges.
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  3. Once the User Account Control prompts you, select Yes to continue.
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  4. When Command Prompt displays, enter the following command into the prompt and tap the Enter key to start an SFC scan:
    sfc /scannow
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  5. Once the scan is complete, copy and paste the command below and press the Enter key to run the command:
    DISM.exe /Online /Cleanup-image /Restorehealth
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  6. Finally, it would be best to restart your computer to implement repairs.

4. Fix with Startup Repairs

  1. Press Window + S keys to access the search box, enter Recovery options, and click on the correct app to open.
  2. Then find Advanced startup and select Restart now.
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  3. When the next window opens, choose Troubleshoot.
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  4. Then click on Advanced options.
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  5. Afterward, select Startup setting and then select Restart.

5. Perform system restore

  1. Press the Windows +key simultaneously to begin the Run dialog on your PC and enter rstrui. Press Enter after to open it.
  2. Select the Choose a different restore point option when the System Restore wizard comes up.
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  3. Then, tap the Next button to proceed. 
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  4. Once the next window opens, select your restore point and click Next
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  5. Allow the process to run and complete.
  6. Finally, click Finish when the restore is complete.

What are the potential errors that can occur with CameraSettingsUIHost.exe?

  • Application Error.
  • camerasettingsuihost.exe failed.
  • camerasettingsuihost.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
  • camerasettingsuihost.exe is not a valid Win32 application.
  • camerasettingsuihost.exe is not running.
  • camerasettingsuihost.exe not found.
  • Cannot find camerasettingsuihost.exe.
  • Error starting program.
  • Faulting Application Path

In conclusion, CameraSettingsUIHost.exe is an executable file responsible for managing webcam service settings on Windows systems. Its purpose is to provide users with access to various camera configuration options, allowing for adjustments to resolution, exposure, focus, and other settings.

However, errors associated with CameraSettingsUIHost.exe can occur, leading to camera malfunctions or software instability. It is worth noting that if the errors persist after applying the solutions above, seeking assistance from technical support or qualified professionals is recommended.

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Richard Omachona
Richard is a techie in providing fixes and solutions for computer issues of various kinds. Among his contemporaries, he is a preferred choice. His experiences are vast in Windows operating systems, and several other skills in programming such as Python, Web Frontend designing implementing at industry standards, best practices in HTML, CSS and JavaScript. and basics in Web Backend. He also loves traveling, gaming and music.