Fix Error applying Virtual Switch Properties changes in Hyper-V

If y'all receive a prompt with the message Error applying Virtual Switch Properties changes when y'all effort to re-create a Hyper-V virtual switch (vSwitch) for the same physical network adapter on your Windows 11 or Windows 10 computer, then this post is intended to help y'all. In this post, nosotros volition identify the potential cause, besides as provide the most suitable solutions to fix the error.

Error applying Virtual Switch Properties changes

When this problem occurs, you'll receive a similar error message as beneath:

Virtual Switch Manager

Fault applying Virtual Switch Backdrop changes

Failed while adding virtual Ethernet switch connections.

Failed to connect Ethernet switch port(switch name=' <deviceid>",port proper name="< port id>",adapter GUID='{GUID id}'): The arrangement cannot find the file specified.(0x80070002).

This fault occurs when you endeavour to copy the vSwitch for the same concrete network adapter afterward you delete a vSwitch on a Windows calculator that has been upgraded. The mistake indicates that the vSwitch still exists, even though it's no longer listed in the Hyper-V Virtual Switch Director.

What is a Virtual Switch in Hyper-5?

Hyper-V Virtual Switch is bachelor in Hyper-Five Director when y'all install the Hyper-V server role on a compatible computer. The vSwitch is a software-based layer-two Ethernet network switch with programmatically managed and extensible capabilities to connect VMs to both virtual networks and the concrete network.

What are the types of Virtual Switches available in Hyper-5?

There are three types of virtual switches, viz External, Internal, and Private that may exist created in the Virtual Switch Manager.

Mistake applying Virtual Switch Properties changes in Hyper-V

If you're faced with this issue, you tin try our recommended solutions beneath in no particular order and see if that helps to ready the Error applying Virtual Switch Properties changes in Hyper-V on your Windows eleven or Windows 10 reckoner.

Run Microsoft Easy Fix
Create an External Switch using PowerShell
Reset the Network Connection
Update the Network Adapter Driver
Uninstall and reinstall the Network Adapter
Enable Internet Connection Sharing
Reinstall Hyper-V office

Let's take a look at the description of the process involved concerning each of the listed solutions.

1] Run Microsoft Easy Fix

Microsoft is aware of this effect and has released an Easy Ready to automatically resolve the Fault applying Virtual Switch Backdrop changes in Hyper-V issue on your Windows 11/10 PC.

Earlier y'all download and run the Easy Fix, go along in mind that you will lose network connectivity and y'all must restart your computer manually afterward the sorcerer finishes. Besides, yous will accept to connect manually to all known Wi-Fi networks and y'all must re-create the vSwitch by using the Hyper-V Virtual Switch Manager after your estimator restarts.

2] Create an External Switch using PowerShell

This issue is known to occur when using the GUI to create an external switch. In this case, you tin can endeavor creating the external switch using PowerShell and see if the fault reappears.

To create an external switch using PowerShell on your Windows device, practice the following:

Press Windows key + Ten to open Power User Bill of fare.
Tap A on the keyboard to launch PowerShell in admin/elevated fashion.
In the PowerShell console, type in or copy and paste the command below and striking Enter – where the <NameOfTheSwitch> placeholder is the name of the switch to be created and the brandish proper noun in Hyper-Five Manager. The <NameOfNetworkAdapter> is the name of the network adapter that is to be associated with the switch.

New-VMSwitch -proper noun <NameOfTheSwitch> -NetAdapterName <NameOfNetworkAdapter> -AllowManagementOS $truthful

Exit PowerShell when the cmdlet runs.

You lot can now check if the external switch is listed in the Virtual Switch Manager in Hyper-V.

3] Reset the Network Connection

This solution requires yous to reset network connections past using netcfg – a GUI and control-line utility PC users tin can apply to manage network configurations. Y'all can download the utility and use that if you prefer – for the purposes of this postal service, we volition run the control in PowerShell.

To reset the network connection using the netcfg command on your Windows PC, do the post-obit:

The command will remove all your existing connections, and so we recommend you create a system restore bespeak before executing this control.

Open PowerShell in admin mode.
In the PowerShell panel, blazon in the command beneath and hit Enter to restart all network adapters and remove MUX objects.

netcfg -d

Go out PowerShell when the control executes.

Now, open Virtual Switch Manager in Hyper-V Manager and effort to create an external switch and see if the error reoccurs. If so, try the next solution.

4] Update the Network Adapter Driver

This solution requires you to update the network adapter driver and see if the fault in hand is resolved or not. If the latter is the case, proceed with the next solution.

5] Uninstall and reinstall the Network Adapter

Uninstall Network Adapter

This solution requires yous to uninstall the network adapter from Device Managing director on your Windows eleven/10 PC, and so try to create an external switch again. This will refresh your adapter by installing the default drivers, of which resetting the network adapter will achieve the same result.

To uninstall the network adapter, do the following:

Open Device Manager.
In Device Manager, curl downwards through the list of installed devices and expand the Network adapters section.
Right-click network adapter yous want to uninstall.
Select Uninstall device.
SelectDelete the driver software for this device.
Click Uninstall.
Restart PC when the uninstall completes.

half dozen] Enable Net Connection Sharing

This solution requires you to enable Cyberspace Connection Sharing (ICS) on your Windows 11/10 computer by following the instructions in this post; An error occurred while Cyberspace Connection Sharing was beingness enabled.

If after this task, the mistake is even so not stock-still, y'all tin effort the next solution.

7] Reinstall Hyper-V role

This solution requires you lot to reinstall Hyper-V on your Windows 11/10 PC – your VMs volition be kept in Hyper-V Manager during the reinstall process. After you must have successfully created a VM in Hyper-V, restart your calculator.

Hope this helps!

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Error applying Virtual Switch Properties changes