IPv4 Tab Missing in Network Adapter Properties – Quick Fix

You opened your network adapter properties and the IPv4 tab is just gone

I've seen this more times than I can count. Usually after a Windows update or some third-party VPN software messed with your network stack. The fix is straightforward – don't waste time reinstalling drivers or running network resets.

Fix: Restore the IPv4 Tab via Registry

The culprit here is almost always a corrupt or missing registry key under your network adapter's configuration. Here's what to do:

1. Open Device Manager (right-click Start > Device Manager).
2. Expand Network adapters. Find your active NIC – usually something like Realtek PCIe GbE Family Controller or Intel(R) Ethernet Connection.
3. Right-click your NIC and select Uninstall device. Check Delete the driver software for this device if asked. This removes the adapter's registry settings.
4. Restart your PC. Windows will automatically reinstall the driver and recreate those registry keys.

That's it. 90% of the time this restores the IPv4 tab. If it doesn't, move to the next section.

Why This Happens

Your network adapter's TCP/IP stack is managed by a set of registry keys under HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{GUID}. When software – typically a VPN client or a faulty update – corrupts or deletes these keys, Windows hides the IPv4 configuration tab. It's a safety measure, but a stupid one. Uninstalling the adapter forces Windows to regenerate those keys cleanly.

Less Common Variations

Sometimes the fix above doesn't work. Here are a few other things I've seen cause this:

• Wrong adapter selected. You might be looking at a virtual adapter from VMware, Hyper-V, or a VPN. Real NICs always show IPv4. Check you're on the physical adapter.
• IPv4 disabled via Group Policy. Rare in home environments but common on corporate machines. Run gpedit.msc and check under Computer Configuration > Administrative Templates > Network > Network Connections for “Prohibit use of Internet Connection Sharing on your DNS domain network” or similar. If you're on a work machine, talk to IT.
• Winsock corruption. Open Command Prompt as admin and run netsh winsock reset. Restart. This fixes deeper TCP/IP issues but rarely affects the IPv4 tab alone.
• Third-party firewall or AV. Some suites (looking at you, Norton and McAfee) hook into network settings. Temporarily disable them, check if the tab returns, and if so, reinstall the security software cleanly.

Prevention

Stop letting VPNs and network software mess with your registry. When you install something like NordVPN, ExpressVPN, or even a corporate Cisco AnyConnect, look for options like “Install virtual adapter” or “Modify network settings” and disable them. These programs often replace your TCP/IP stack with their own, and when they misbehave or uninstall incorrectly, the IPv4 tab disappears.

Also, take a registry backup before making changes. It's overkill for most people, but if you're a power user, export HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters once you have a working setup. Takes 10 seconds and saves you hours later.

Finally, don't bother with a full Windows network reset (Settings > Network & Internet > Advanced network settings > Network reset) – it's a sledgehammer that nukes all your Wi-Fi passwords and VPN configs, and it rarely fixes the missing IPv4 tab anyway.