How to Reset Network Settings in Windows? | Windows OS Hub

Resetting network settings in Windows is usually the last resort for dealing with complex issues with local network or Internet access. This feature allows resetting network and TCP/IP settings to their default values, removes and reinstalls all network adapters on a computer. Let’s look at how to reset network settings in Windows using a GUI and the command line.

Before you reset network settings, make sure that you have tried all typical network diagnostic tools: checked IP settings, switch/router/provider operability, updated network adapter drivers, restarted your computer, used the built-in Windows Network Troubleshooter tool (the command to run it: msdt.exe /id NetworkDiagnosticsNetworkAdapter ), etc. If neither of the methods helped you to fix the network issue, you can try to reset the network settings.

Save Current Windows Network Settings

When resetting network settings in Windows, you will lose all network settings you configured manually: IP addresses, static routes, network driver settings, saved Wi-Fi networks/passwords will be cleared, etc. Therefore, it is important to save your current network settings before resetting.

List network adapters:

Get-NetAdapter|select name,InterfaceIndex,InterfaceDescription,InterfaceOperationalStatus,MediaConnectionState,DriverInformation|ft

For all connected network adapters, check if they receive IP settings automatically (via DHCP) or manually:

Get-NetIPInterface -InterfaceIndex 7

If the interface value is Dhcp=Disabled, then the IP settings for the adapter are set manually and you have to save the current settings to a file:

Get-NetIPConfiguration -InterfaceIndex 7 >>c:\backup_network_settings.txt

Display and write down all static routes in the routing table (from the Persistent Routes section):

route print

Using PowerShell, display a list of configured VPN connections and write down their settings:

Get-VpnConnection

In my case, saved VPN connection settings were not reset. Also, the OpenVPN Wintun virtual adapter was not deleted (it is used to connect to an OpenVPN server ).

List WLAN profiles and save Wi-Fi network settings to a file:

netsh wlan show profile
netsh wlan export profile name="WiFi2022" key=clear folder=c:\ps

Export Winsock settings:

netsh winsock show catalog > c:\winsock-backup.txt

After resetting the network, the information you have saved will help you to restore all network settings you configured manually.

How to Reset Network from Windows Settings?

In Windows 10 (1607+), Windows 11, and Windows Server 2019/2022, you can reset network adapters from the Settings panel. Go to Settings -> Network (or use a quick access command to open ms-settings: ms-settings:network). Click Network reset -> Reset now.

Confirm the reset. Windows will clear all network settings and remove network adapters (your network adapters will not be shown in the Control Panel). The network settings will be reset to the default ones. Windows will restart automatically in 5 minutes.

After the restart, Windows will detect all connected network adapters and install drivers. Then you just have to configure network connection settings and make sure that the problem is fixed.

Performing Network Reset in Windows Using CMD

You can also reset your network configuration in Windows manually using the command line tools.

Reset the DNS cache:

ipconfig /flushdns

Reset WinSock:

netsh winsock reset

Sucessfully reset the Winsock Catalog.

You must restart the computer in order to complete the reset.

Protocol_Catalog_Before_Reset key.

This command resets settings in the registry key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinSock2\Parameters. Previous WinSock settings are automatically saved to thekey.

To reset TCP/IP v4 stack settings:

netsh int ip reset

To reset TCP/IPv6 stack:

netsh int ipv6 reset

Resetting Compartment Forwarding, OK!
Resetting Compartment, OK!
Resetting Control Protocol, OK!
Resetting Echo Sequence Request, OK!
Resetting Global, OK!
Resetting Interface, OK!
Resetting Anycast Address, OK!
Resetting Multicast Address, OK!
Resetting Unicast Address, OK!
Resetting Neighbor, OK!
Resetting Path, OK!
Resetting Potential, OK!
Resetting Prefix Policy, OK!
Resetting Proxy Neighbor, OK!
Resetting Route, OK!
Resetting Site Prefix, OK!
Resetting Subinterface, OK!
Resetting Wakeup Pattern, OK!
Resetting Resolve Neighbor, OK!
Resetting , OK!

Restart the computer to complete this action.

This resets the settings in the HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters and \SYSTEM\CurrentControlSet\Services\DHCP\Parameters registry keys.

Remove all network adapters:

netcfg -d

Successfully removed all MUX Objects.
Removing device "Intel(R) 82574L Gigabit Network Connection"
Removing device "WAN Miniport (PPPOE)"
Skipping the removal of "Wintun Userspace Tunnel"
Removing device "WAN Miniport (PPTP)"
Removing device "WAN Miniport (IKEv2)"
Check to see if the "Microsoft Kernel Debug Network Adapter" bindings should be reset
"Microsoft Kernel Debug Network Adapter" binding check complete
Removing device "WAN Miniport (Network Monitor)"
Removing device "WAN Miniport (IP)"
Removing device "WAN Miniport (SSTP)"
Removing device "WAN Miniport (IPv6)"
Removing device "WAN Miniport (L2TP)"
Please reboot the computer...

In order to reset Windows Defender Firewall rules run the command:

netsh advfirewall reset

Also, PowerShell has a separate command to reset the advanced settings of a specific network adapter. List current adapter’s settings:

Get-NetAdapterAdvancedProperty -Name Ethernet0|ft -AutoSize

Name DisplayName DisplayValue RegistryKeyword RegistryValue
---- ----------- ------------ --------------- -------------
Ethernet0 Flow Control Rx & Tx Enabled *FlowControl {3}
Ethernet0 Interrupt Moderation Enabled *InterruptModeration {1}
Ethernet0 IPv4 Checksum Offload Rx & Tx Enabled *IPChecksumOffloadIPv4 {3}
Ethernet0 Jumbo Packet Disabled *JumboPacket {1514}
Ethernet0 Large Send Offload V2 (IPv4) Enabled *LsoV2IPv4 {1}
Ethernet0 Large Send Offload V2 (IPv6) Enabled *LsoV2IPv6 {1}
Ethernet0 Maximum Number of RSS Queues 2 Queues *NumRssQueues {2}
Ethernet0 Packet Priority & VLAN Packet Priority & VLAN Enabled *PriorityVLANTag {3}
Ethernet0 Receive Buffers 256 *ReceiveBuffers {256}
Ethernet0 Receive Side Scaling Enabled *RSS {1}
Ethernet0 Speed & Duplex Auto Negotiation *SpeedDuplex {0}
Ethernet0 TCP Checksum Offload (IPv4) Rx & Tx Enabled *TCPChecksumOffloadIPv4 {3}
Ethernet0 TCP Checksum Offload (IPv6) Rx & Tx Enabled *TCPChecksumOffloadIPv6 {3}
Ethernet0 Transmit Buffers 512 *TransmitBuffers {512}
Ethernet0 UDP Checksum Offload (IPv4) Rx & Tx Enabled *UDPChecksumOffloadIPv4 {3}
Ethernet0 UDP Checksum Offload (IPv6) Rx & Tx Enabled *UDPChecksumOffloadIPv6 {3}
Ethernet0 Adaptive Inter-Frame Spacing Disabled AdaptiveIFS {0}
Ethernet0 Interrupt Moderation Rate Adaptive ITR {65535}
Ethernet0 Log Link State Event Enabled LogLinkStateEvent {51}
Ethernet0 Gigabit Master Slave Mode Auto Detect MasterSlave {0}
Ethernet0 Locally Administered Address -- NetworkAddress {--}
Ethernet0 Wait for Link Auto Detect WaitAutoNegComplete {2}

Here you can display the settings of Jumbo Packet, VLAN , buffer sizes, etc.

To reset them, use the command below:

Reset-NetAdapterAdvancedProperty -Name Ethernet0

Restart your computer and configure all network settings again. If your computer is configured to obtain an IP address and network settings automatically from a DHCP server, you have nothing to set manually.