Fix the bioenrollmenthost.exe msvcrt.dll error like a pro

by Tashreef Shareef

Windows & Software Expert

Last update:February 2, 2021

Affiliate Disclosure

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Microsoft Windows 10 comes with a Biometric Facial Recognition system called Windows Hello. It allows the users to log in to their Windows Device with their face.

However, some users have reported a bioenrollmenthost.exe msvcrt.dll error while trying to set up the Facial Recognition system.

This error can occur due to Windows update or driver malfunction as reported by the users in the Microsoft Community Forums.

I just updated my MDT task sequence for installing Win 10 Enterprise from 1703 to 1803 all deploys correctly but when trying to enroll in face recognition the bioenrollmenthost.exe crashes with error below.  I have updated drivers, bios, tpm and can not get this to work.

In order to fix the Windows Hello issues in Windows 10, keep reading our guide below.

How do I fix the bioenrollmenthost.exe msvcrt.dll error?

1.  Roll back to the previous build

1. Click on Start and select Settings.
2. Choose Update and Security.
3. Click the Recovery tab.
4. Under Go back to the previous version of Windows 10 click the Get Started button.
   
5. Follow the on-screen instructions to roll back to the previous version of Windows. After the restart check if you are able to set up Biometric sign-in feature.
6. You can roll back to the previous Windows OS build from the settings within 10 days of the build was installed.

If the bioenrollmenthost.exe msvcrt.dll error started to occur after upgrading to the latest Windows OS build, the issue can be with the Windows build and not your system.

To solve your operating system problems, you need a great repair tool that you can rely on. We strongly recommend you to use Restoro.

Restoro is a reliable third-party DLL fixer which uses a built-in automated system and an online library full of functional DLLs to replace and repair any files that might be corrupted or damaged on your PC. All you need to do to resolve your PC’s problems is to launch it, and simply follow the on-screen instructions to start the process, as everything else is covered by the software’s automated processes. This is how you can fix registry errors using Restoro:

1. Download and install Restoro.
2. Launch the software.
3. Wait for it to scan your PC for any stability issues and possible malware.
4. Press Start Repair.
5. Restart your PC for all the changes to take effect.

After this process is completed your PC will be as good as new, and you will no longer have to deal with BSoD errors, slow response times, or other similar issues. ⇒ Get Restoro Disclaimer: This program needs to be upgraded from the free version in order to perform some specific actions.

2. Update the camera driver

1. Press Windows Key + R to open Run.
2. Type devmgmt.msc and press OK to open the device Manager.
3. In the Device Manager, expand Cameras section.
   
4. Right-click on your camera and select Update driver.
   
   
5. Select Search automatically for updated driver software.
6. Wait for Windows to look for any pending updates and install them.
7. Reboot the system and check for any improvements. Hopefully, you won’t see the bioenrollmenthost.exe msvcrt.dll error anymore.

Some of the most common Windows errors and bugs are a result of old or incompatible drivers. The lack of an up-to-date system can lead to lag, system errors or even BSoDs.To avoid these types of problems, you can use an automatic tool that will find, download, and install the right driver version on your Windows PC in just a couple of clicks, and we strongly recommend DriverFix.Follow these easy steps to safely update your drivers:

1. Download and install DriverFix.
2. Launch the app.
3. Wait for the software to detect all your faulty drivers.
4. You will now be presented with a list of all the drivers that have issues, and you just need to select the ones you’d liked fixed.
5. Wait for DriverFix to download and install the newest drivers.
6. Restart your PC for the changes to take effect.

DriverFix

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Disclaimer: this program needs to be upgraded from the free version in order to perform some specific actions.

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3. Install Microsoft Visual C++ 2015 Redistributable Update

1. Go to the Microsoft Download Center.
2. Select the language and click on the Download button.
3. Now select the Download file for 64-bit or 32-bit (x86) Windows version and click Next.
   
4. Run the installer and wait for the installation to complete.
5. Reboot the system and check if you are able to set up Windows Hello facial recognition feature without any error.

If you have tried all the solutions we have presented to you in this article, then you should fix the bioenrollmenthost.exe msvcrt.dll error for good.

These were our solutions to quickly solve this annoying problem. Which of them did you use? Leave us your answer in the comment section below.