


How to use the ipconfig command to release and renew your IP address in Windows? A network reset guide.
Oct 16, 2025 am 11:59 AMIf you have network issues, try releasing and renewing your IP address: 1. Open Command Prompt as admin. 2. Run ipconfig /release. 3. Run ipconfig /renew. 4. Verify the new IP with ipconfig.
If you are experiencing network connectivity issues, releasing and renewing your IP address using the ipconfig command can help resolve configuration problems.
The operating environment of this tutorial: Dell XPS 13, Windows 11
1. Open Command Prompt as Administrator
Running Command Prompt with administrative privileges ensures that the ipconfig commands have the necessary permissions to modify network settings.
- Press the Windows key, type "cmd", right-click on "Command Prompt", and select "Run as administrator".
- Alternatively, press Windows X and choose "Terminal (Admin)" or "Command Prompt (Admin)" from the menu.
2. Release Your Current IP Address
This step instructs your computer to disconnect from its current IP address assigned by the DHCP server, effectively removing the network configuration from the adapter.
- In the Command Prompt window, type the following command and press Enter: ipconfig /release
- You should see that the IP address listed under your network adapter becomes blank or shows as 0.0.0.0, indicating the release was successful.
3. Renew Your IP Address
After releasing the old IP, this step requests a new IP address from the DHCP server, restoring network connectivity with fresh configuration settings.
- Type the following command and press Enter: ipconfig /renew
- If a valid DHCP server is available and functioning, your network adapter will receive a new IP address, subnet mask, and default gateway.
4. Verify Network Configuration
Confirm that the renewal process completed successfully and that your system now has a valid IP address.
- Enter the command: ipconfig
- Check the output for your active network adapter and ensure an IP address in the correct range is displayed (not 169.254.x.x, which indicates a failed DHCP request).
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