If you’ve been getting the error message that VMware Workstation and Device/Credential Guard are not compatible, you’re not alone. Here’s how to fix the problem.

Fix: VMware Workstation and Device/Credential Guard are not Compatible

What is VMware Workstation?

VMware Workstation is a desktop virtualization application that allows users to create and run virtual machines on a physical computer. The application is designed to run multiple virtual machines concurrently on a single computer, allowing users to utilize the full potential of their hardware. One of the key features of VMware Workstation is its ability to run virtual machines in isolation from each other, allowing for greater security and stability.

However, recent versions of Windows 10 include a feature called Device/Credential Guard which is incompatible with VMware Workstation. This means that users who have updated to the latest version of Windows 10 will not be able to run VMware Workstation on their computer. In order to use VMware Workstation, users will need to disable Device/Credential Guard.

Unfortunately, this can cause problems for users who rely on security features provided by Device/Credential Guard. Luckily, there is a workaround that allows users to keep Device/Credential Guard enabled while still being able to use VMware Workstation.

Instructions:

1. Open the Windows Defender Security Center.

2. Select the Device Security option.

3. Select the Security Processor Settings option.

4. Select the Disable Credential Guard option.

5. Reboot your computer.

Now, you should be able to use VMware Workstation on your computer without any problems. Keep in mind that this workaround will only work until Microsoft releases an update that fixes the compatibility issue between VMware Workstation and Device/Credential Guard.

What is Device/Credential Guard?

Device/Credential Guard is a security feature that was introduced in Windows 10. It is designed to protect your system from untrusted or malicious software by isolating it from the rest of the operating system. When Device/Credential Guard is enabled, your system will have a dedicated security processor that will encrypt and store your data. This will make it much more difficult for an attacker to access your data, as they would need to have physical access to your system in order to do so.

However, there is one downside to using Device/Credential Guard: it is not compatible with VMware Workstation. This is because VMware Workstation uses a virtual machine monitor (VMM) which is not compatible with the security processor that is used by Device/Credential Guard. As a result, you will not be able to run VMware Workstation on a system that has Device/Credential Guard enabled.

If you need to use VMware Workstation on your system, you will need to disable Device/Credential Guard. You can do this by going into the BIOS settings on your system and disabling the feature. However, this will make your system less secure, so you should only do this if absolutely necessary.

How to fix the compatibility issue?

If you are getting the error message “VMware Workstation and Device/Credential Guard are not compatible”, it means that you are trying to run VMware Workstation on a computer that has Microsoft’s Device/Credential Guard feature enabled.

Device/Credential Guard is a security feature that is designed to protect against malware and malicious attacks. It works by isolating sensitive information and keeping it safe from potential threats.

Unfortunately, this security feature is not compatible with VMware Workstation. In order to run VMware Workstation on a computer with Device/Credential Guard enabled, you will need to disable the feature.

Here’s how to disable Device/Credential Guard:

1. Open the Start Menu and search for “Edit Group Policy”.

2. Navigate to Computer Configuration -> Administrative Templates -> System -> Device Guard.

3. Double-click on the “Turn on Virtualization Based Security” setting and set it to “Disabled”.

4. Reboot your computer for the changes to take effect.

After you have disabled Device/Credential Guard, you should be able to run VMware Workstation without any issues.

Conclusion

Device/Credential Guard is not compatible with VMware Workstation. This is because Device/Credential Guard uses virtualization based security features that are not compatible with VMware Workstation’s hypervisor. As a result, users who have both VMware Workstation and Device/Credential Guard installed on their systems will not be able to use VMware Workstation.

Fix: VMware Workstation and Device/Credential Guard are not Compatible