If a computer running uses multiple network adapters, say an Ethernet connection and a Wi-Fi connection, it uses priorities to decide which adapter to use.

Note: The following guide is for Windows 10, but it should work on previous versions of Windows equally well for the most part.

Windows 10 does a good enough job usually when it comes to picking the right network adapter if multiple options are available. Sometimes though Windows may get it wrong, or you may want to prioritize a different adapter than the one selected by Windows.

Considering that you may have quite a few adapters installed -- think Ethernet, wireless, VPN, and virtual machines -- you may need to adjust the priority manual.

Change Network Adapter Priorities in Windows 10

You have two options to change adapter priorities in Windows 10. You may either use PowerShell for that, or navigate your way through a series of network interface menus to do the same.

I prefer PowerShell, as it is easier and gives you a better overview of everything. So, lets start there.

The PowerShell Way

First thing you need to do is open a new elevated PowerShell prompt:

1. Tap on the Windows-key on the keyboard, type powershell, hold down Shift and Ctrl, and click on the Windows PowerShell link that is displayed.

This opens an elevated PowerShell prompt. Note that you may also launch PowerShell from an elevated command prompt window by typing powershell. The screenshot above shows how the interface looks like when done that way.

The first command that you want to run is Get-NetIPInterface. This displays all network adapters, their interface index number, and the interface metric.

The index is a unique number of each adapter, the metric the priority of that adapter. Also, it lists all adapter known by Windows at that point in time.

To change the priority of an adapter, look at the InterfaceMetric column. Windows lists the priority of the adapter, and priorities of all other adapters.

Run the command Set-NetIPInterface -InterfaceIndex 'Index of the adapter you want to change the priority for' -InterfaceMetric 'new priority of the adapter'.

Example: Set-NetIPInterface -InterfaceIndex '11' -InterfaceMetric '90'

This changes the priority of adapter 11 to the value 90.

Adapters with a lower InterfaceMetric number are prioritized over adapters that have a higher number.

Use the command Get-NetIPInterface to list the adapter information table again to verify the change.

The interface method

If you prefer to use a graphical user interface, you can do that as well. Note that it requires quite a bit of clicking, and is not as straightforward as the PowerShell method.

The main reason for that is that you don't get an overview of all network adapter priorities in the graphical user interface.

While you can in theory check the value for each adapter individually, this would mean even more clicking and is not recommended. I suggest you run the PowerShell command Get-NetIPInterface to get a reading on those directly.

Step 1: Tap on the Windows-key, type ncpa.cpl and hit the Enter-key to get started. This opens the Network Connections listing.

Step 2: Right-click on the adapter that you want to modify the priority for, and select Properties from the context menu. This opens the properties window of the adapter.

Step 3: Locate Internet Protocol Version 4 (TCP/IPv4), select it, and click on the Properties button. Note: If your connection is IPv6, select Internet Protocol Version 6 (TCP/IPv6) instead.

Step 4: Locate the Advanced button on the next window that opens and click on it. Hindi novels pdf.

Step 5: There you find Interface metric near the bottom. Remove the checkmark from the Automatic metric box, and enter a new custom Interface metric number. Make sure you select a value of 2 or higher, as 1 is reserved for the loopback adapter.

Step 6: Click ok, and repeat the process for any other network adapter you want to change the priority for.

I suggest you verify the priorities using the PowerShell command used above.

Now You: How many adapters are installed on your PC?

I am having troubles with finding driver for my Apple Thunderbolt to Gigabit Ethernet Adapter.

I checked the version and I have a BCM5701 chip. These Broadcom drivers don't support my adapter.

I want to get it working under my second PC Lenovo X1 Carbon with Windows 10 64-bit

Where can I find drivers to this ?

1 Answer

This is for Windows 7, but should work for Windows 10

A quick search on the Apple Support site, I was able to find instructions on downloading the correct driver. I have condensed them here for quick reference:

1. Download the Netxtreme Mobile/Desktop Driver. It will say that it's not supported, but the .inf file does include the requisite driver entries

2. Unzip the drivers to a temporary folder on your hard drive (preferably your Desktop so it's easy to find)

3. Connect the adaptor to the thunderbolt port
4. Reboot Windows

Windows should automatically detect the adaptor now and install it. You may need to point the installer at the location where you unzipped the drivers.

If that doesn't work, you will need to do this through Device Manager

1. Go to Start > Control Panel > Hardware & Sound and open Device Manager
2. Click the name of your computer at the top of the device tree
3. Click Action at the top of the window and choose Add Legacy Hardware
4. Click Next
5. Select 'Install hardware that I manually select..'
6. Choose Network Adaptors
7. Choose 'Have Disk'
8. Browse to the location of the drivers you unzipped earlier.
9. Click the .inf file
10. Select Broadcom NetXtreme Gigabit Ethernet from the list of drivers available
11. OK and install

You may need to reboot again with the adaptor plugged into the Thunderbolt port to finish the job

Note: Again, these instructions and driver downloads are for Windows 7. Thought they should work with Windows 10, it is not guaranteed.

If having both OS X and Windows 10 support is important, consider getting a USB 3.0 to Gigabit Ethernet Adapter. I have personnaly used this exact adapter on an iMac, a MacBook Pro, a Mac Mini (Dual Boot w/ Win 7) and a Surface Pro 3.

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