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Table of Contents
Using Command Prompt (Recommended Method)
What Gets Reset?
Alternative: Use Windows Security App (GUI Method)
Tips After Resetting
Home System Tutorial Windows Series How to reset the Windows Firewall to default settings

How to reset the Windows Firewall to default settings

Aug 03, 2025 am 07:39 AM

To reset Windows Firewall to default settings, use Command Prompt as Administrator by pressing Win S, typing cmd, right-clicking Command Prompt, and selecting Run as administrator; then type netsh advfirewall reset and press Enter—on older Windows versions, use netsh firewall reset; upon success, no error messages appear, and all custom inbound and outbound rules are removed, predefined rules are restored, firewall profiles (Domain, Private, Public) revert to factory defaults, and logging settings and exceptions are cleared; optionally but recommended, restart your computer to ensure proper reinitialization; alternatively, use the Windows Security app via Start > Settings > Update & Security > Windows Security > Firewall & network protection, scroll down and click Restore defaults, then confirm with Yes—this GUI option may not be available on older Windows editions; after resetting, re-enable any previously allowed third-party apps, ensure your antivirus doesn’t automatically reconfigure settings, and consider creating a system restore point before future firewall changes.

How to reset the Windows Firewall to default settings

Resetting the Windows Firewall to its default settings can help fix network issues, remove unwanted rules, or clean up misconfigurations. Here’s how to do it properly using built-in tools.

How to reset the Windows Firewall to default settings

The fastest and most reliable way to reset Windows Firewall is through the Command Prompt with administrative rights.

  1. Open Command Prompt as Administrator

    How to reset the Windows Firewall to default settings
    • Press Win S, type cmd.
    • Right-click on Command Prompt and select Run as administrator.
  2. Run the Reset Command
    Type the following command and press Enter:

    netsh advfirewall reset

    Note: On older versions of Windows (like Windows XP or Vista), use netsh firewall reset instead.

    How to reset the Windows Firewall to default settings
  3. Wait for Confirmation
    If successful, you’ll see no error messages — the firewall settings are now restored to default.

  4. Restart Your Computer (Optional but Recommended)
    While not always necessary, restarting ensures all network components reinitialize with the new settings.

What Gets Reset?

When you run the reset command, the following changes occur:

  • All custom inbound and outbound rules are removed.
  • Predefined rules are restored to their original state.
  • Firewall profiles (Domain, Private, Public) are reset to factory defaults.
  • Logging settings and exceptions are cleared.

Custom rules you created (like allowing a specific app through the firewall) will be gone and need to be re-added if needed.

Alternative: Use Windows Security App (GUI Method)

If you prefer using the graphical interface:

  1. Open Start > Settings > Update & Security > Windows Security > Firewall & network protection.
  2. Scroll down and click Restore defaults.
  3. Click Yes when prompted to confirm.

This option may not appear if you're using a version of Windows without the full Windows Security suite (e.g., older editions).

Tips After Resetting

  • Some third-party apps may stop working until you re-allow them through the firewall.
  • Make sure your antivirus or security suite doesn’t reconfigure the firewall automatically.
  • Consider creating a system restore point before making firewall changes in the future.

Basically, resetting the firewall isn’t complicated — just use netsh advfirewall reset in an admin Command Prompt, and you’re good to go.

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