How to disable firewall on Windows 11

Disabling your firewall can help troubleshoot network issues or run apps that insist on unfiltered access. But remember: turning it off leaves your PC exposed. Only do this temporarily—and turn it back on as soon as you’re done.

⚠️ Before You Begin

• You need administrator rights.
• Understand the risk. Disabling Windows Defender Firewall removes a key layer of defense against hackers and malware.
• Plan to re-enable it immediately after your task is complete.

Method 1: Windows Security App

1. Press Win + I to open Settings.
2. Go to Privacy & security → Windows Security.
3. Click Firewall & network protection.
4. Under each network profile (Domain, Private, Public), click the profile name, then toggle Microsoft Defender Firewall to Off.

🔄 Reminder: You’ll need to repeat for all three profiles if you want the firewall fully disabled.

Method 2: Control Panel

1. Press Win + R, type control, and hit Enter.
2. Navigate to System and Security → Windows Defender Firewall.
3. In the left pane, click Turn Windows Defender Firewall on or off.
4. Select Turn off Windows Defender Firewall (not recommended) for both Private and Public, then click OK.

Method 3: Command Line

1. Open Start, type cmd, right-click Command Prompt, and choose Run as administrator.
2. At the prompt, enter:

netsh advfirewall set allprofiles state off

1. Press Enter. The firewall is now off across all profiles.

Re-Enabling the Firewall

When you’re done:

• Via Settings: Go back to Firewall & network protection and toggle each profile back On.
• Via Control Panel: Reverse the steps under Turn Windows Defender Firewall on or off.
• Via Command Line:

netsh advfirewall set allprofiles state on

Wrap-Up

Disabling your firewall should only be a temporary troubleshooting step. Once your issue is solved—or your game/server is up—you’re safer with it on. Always double-check that it’s re-enabled before you browse, game online, or connect to unfamiliar networks.

Mark Vincent

Tech enthusiast and content creator passionate about making technology simple for everyone. I share practical tips, guides, and reviews on the latest in computers, software, and gadgets. Let’s explore the digital world together!