You open the network settings and notice your connection is now called “Network 3,” even though it was simply “Network” last week. A few days later it becomes “Network 4.” When the Windows 10 network name keeps changing, it can also reset the connection to Public, which blocks file sharing and printer slot88 access on your home network.

Windows identifies each network it connects to, mostly by the router’s hardware address. If Windows decides a connection looks different from the one it saw before, it treats it as a brand-new network and adds a number to the name.

This often happens with wired connections, VPN software, virtual adapters from tools such as Hyper-V or VirtualBox, or routers that report a different identity after a restart.

The extra numbers are harmless on their own, but the old network profiles pile up and settings stop sticking.

Why This Happens

The name changes for these reasons:

• The router reports a different gateway hardware address after a restart or firmware update.
• A VPN or virtual network adapter creates additional connections.
• The PC is switching between wired and wireless connections to the same router.
• Old network profiles are stored and Windows keeps counting upwards.

Mesh systems and some internet provider routers are especially prone to this behaviour.

Start With These Basic Checks

Clean up and confirm the current connection.

1. Open Settings > Network & Internet > Status and note the current network name and profile.
2. Select Properties and set the profile to Private if this is a trusted home network.
3. Disconnect any VPN and test whether the name stays the same after a restart.
4. Restart the router once and check whether the number increases again.
5. Update the router’s firmware from its admin page if an update is available.

If the name only changes when the VPN is connected, the VPN is creating the new profile.

Going a Step Further

Remove old network profiles from the registry, carefully.

1. Press Windows + R, type regedit, and press Enter.
2. Go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkList\Profiles.
3. Select each subkey and read its ProfileName value on the right.
4. Delete the subkeys for old “Network 2,” “Network 3,” and similar entries, keeping the one you use now.
5. Restart the PC and check the name.

Disable unused virtual adapters in Network Connections if you no longer use the software that created them.

A Word of Caution

Back up the registry key by right-clicking Profiles and choosing Export before deleting anything. Only mark networks as Private when you trust every device on them.

Final Thoughts

A changing network name means Windows thinks it is seeing a new network each time. Check VPN and virtual adapters, update the router, and clear out old profiles so one stable network remains.