How To Allow An App Through Firewall

Allow an app through Windows Firewall: The process is very simple and the following article will make it extremely easy to do so. There are two-way through which you can allow or unblock an app through Windows Defender Firewall, either by adding an app to the allowed list of Windows Defender Firewall or via opening a port. While opening a port is totally not recommended, You can use Allow an App through Windows Defender Firewall features to accomplish the task. It does come with risk and hence make sure that you are well aware of what you are doing. Let us get into the article.

Jump to:

• Allow or Let an app through Windows Firewall in Windows 10
• How to Block an App in Windows Defender Firewall in Windows 10
• Conclusion of the Article

Allow an App through the Windows Firewall in Windows 10- Simple steps:

Risks of Allowing an app through Windows Defender Firewall

Allow an app through the Window Defender Firewall will increase the chances of opportunities for Hackers or any malware which can result in the loss of data, affecting the system stability, and more serious consequences. Please make sure that you are well aware of what you are going to do.

The following are the steps to be followed to allow or let an app through the Windows Firewall in Windows 10 operating system.

1. Click on the Start menu.

   

   Control Panel

2. Open Control Panel.
3. Switch the Control Panel view to Large icons in Windows 10.

   

   Switch to Large icons

4. Click on Windows Defender Firewall from the list of options available.

   

   Windows Defender Firewall

5. Now, on the Windows Defender Firewall, click on "Allow an app or feature through Windows Defender Firewall".

   

   Allow an app or feature through Windows Defender Firewall

6. Allow apps to communicate through the Windows Defender Firewall window will open now. Click on Change Settings to make any changes to this page.

   

   Change Settings

7. You can find the options enabled to Allow apps and features. You can find the list of apps allowed through the Windows Firewall.
8. Click on Allow another app.

   

   Allow Another App

9. Add an app dialog box will appear. Click on Browse.

   

   Browse

10. Now, locate the app that you wish to allow or let through the Firewall.

    

    Chose your app

11. For the demonstration purpose, I will choose Rufus from my Desktop. Click on Add.

    

    Add

12. Now, you can find the app(Rufus in here) at the list of allowed apps and features. Finally, Click OK.

    

    OK

How to Block An App in Windows Defender Firewall in Windows 10- Detailed Steps:

Well, if you are aware of letting an app through Windows Defender Firewall, then Blocking an allowed app on the Windows Defender Firewall process will be a very easy one. The following are the simple steps.

1. Go the Start Menu and then go to the Control Panel.
2. Now, switch the Control Panel view to Large icons.
3. You can find Windows Defender Firewall from the list of options available. Click on Windows Defender.
4. Click on Allow an app or feature through Windows Defender Firewall.
5. Select Change Settings on Allow apps to communicate through the Windows Defender Firewall window.
6. The list contains all the allowed apps through Windows Defender Firewall. You can also configure the Private and Public status of apps here.
7. From the list, locate the app that you want to block in Windows Defender Firewall.
8. Now, uncheck the checkbox of the corresponding Application and click on Remove. For explanation, We will use the Rufus Application.

   

   Remove or Block an App from Windows Defender Firewall

9. You will get a warning pop-up now saying "If you remove this app from the Exceptions list, it might stop working properly. To disable it temporarily, clear its checkbox". Click on Yes for "Do you still want to remove it".
10. The app will now be removed or blocked in Allow apps through the Windows Defender Firewall list. Finally, click on OK to close the window.
11. That is it. The steps are so easy.

Conclusion of the Article:

The above article provides detailed information on How to let or Allow an Application(app) through the Windows Defender Firewall and also about how to unblock or remove an application in the Windows Defender Firewall allowed apps list. We tried our best to make the steps easier and also provided step by step images for your easy understanding. If you have any queries then kindly write it to us via the comment section.

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How To Allow An App Through Firewall

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