May 23, 2024

In this article, I will discuss easy steps to troubleshoot when Windows Firewall is not blocking a program.

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Opening Firewall Settings

To open Firewall settings on Windows, follow these easy steps:

1. Click on the Start button and type “Firewall” in the search bar.

2. Select “Windows Defender Firewall” from the search results.

3. In the left panel, click on “Advanced settings” to open the Windows Firewall with Advanced Security window.

4. Here, you can configure inbound and outbound rules, monitor active connections, and adjust other settings as needed.

5. To add a new rule, click on “Inbound Rules” or “Outbound Rules” in the left panel, then click on “New Rule” in the right panel.

6. Follow the on-screen instructions to create a new rule and specify the program or port you want to allow or block.

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7. Once you have configured the rules, click on “OK” to save your changes.

Creating Inbound and Outbound Rules

Rule Type Action Description
Inbound Rule Block Prevent incoming connections from a specific program or port.
Inbound Rule Allow Permit incoming connections from a specific program or port.
Outbound Rule Block Prevent outgoing connections from a specific program or port.
Outbound Rule Allow Permit outgoing connections from a specific program or port.

Blocking and Allowing Programs

To block a program in Windows Firewall, open the Control Panel and go to “System and Security.” Click on “Windows Firewall” and then “Allow an app or feature through Windows Firewall.” Find the program you want to block and uncheck the box next to it.

If Windows Firewall is not blocking a program, you may need to check the program’s permissions. Right-click on the program’s executable file and go to “Properties.” Under the “Compatibility” tab, make sure the program is not set to run in compatibility mode.

If the program is still not being blocked by Windows Firewall, you may need to add a new rule. Go to “Advanced settings” in Windows Firewall and click on “Inbound Rules.” Click on “New Rule” and follow the wizard to create a rule to block the program.

Make sure to double-check that the program is not being allowed through any other security software, such as Avast, ESET, or any other antivirus program.

Finalizing Firewall Configuration

  • Check for conflicting programs
    • Make sure there are no other firewall programs running on your system
    • If there are, disable or uninstall them to avoid conflicts
  • Review firewall rules
    • Go to Windows Firewall settings and review the rules for the program in question
    • Ensure the program is allowed through the firewall
  • Restart the Windows Firewall service
    • Open Run by pressing Win+R
    • Type services.msc and press Enter
    • Find Windows Firewall in the list of services
    • Right-click and select Restart
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How do I stop Windows Firewall from blocking a program?

To stop Windows Firewall from blocking a program, you can access the Windows Security settings and navigate to the Firewall and Network Protection section. From there, you can allow the specific program through the firewall by changing the settings.

How do I unblock a program from my firewall?

To unblock a program from your firewall, you can access the Windows Defender Firewall settings through the Control Panel in Windows 10. Choose the option to allow an app or feature through the firewall, then click on “Change settings” to make adjustments.

How do I block a program executable in my firewall?

To block a program executable in your firewall, you need to open the Settings for Windows Defender Firewall with Advanced Security, select either Inbound Rules or Outbound Rules, create a New Rule, select “Program,” block the connection, and specify the Profiles.

How do I allow a program through Windows Defender Firewall?

To allow a program through Windows Defender Firewall, you can navigate to the Windows Firewall settings and select the option to allow a program or feature through the firewall.

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