How to Turn Windows Defender Firewall On/Off on Windows 10

If you want to secure your computer and want it to be safe, you need to turn on the Windows Defender Firewall on Windows 10. A firewall helps you to keep your files and data secure. It doesn’t allow other users to access your essential data on your computer. It is good to have Windows Defender Firewall on Windows 10 as it is one of the safety precautions we have to take when we are doing an important thing on our System.

As you know, if there is something good about software, there is another side to it. In many cases, Windows Defender Firewall can be harmful to your computer if you have other Firewall software installed in your Operating System. 

When it is time to decide if you should turn on or off the Windows Defender Firewall, we suggest you not switch it off if it does not create any issue on your PC. In case you have another security program on your PC, in that case, you can switch off the Firewall on Windows 10. Without any good reason, don’t turn off Windows Defender Firewall on Windows 10.

Turn off the Windows Defender Firewall on Windows 10

You need to make sure that you are enabling one firewall software on Windows 10 at one time. If you use more than one firewall program, it may negatively affect your System. If you have any other security program on your computer, you can turn off Windows Defender Firewall in Windows 10. If you more than one Firewall software in your Windows 10, in that case too, you can turn off the program, so you don’t face any harmful issues in the future. To turn off the Windows Defender Firewall on Windows 10, you need to follow the instructions below.

  • First of all, open the control panel in Windows 10.
  • In control panel. Select System and Security option.
  • Now you will see the Windows Defender Firewall option. Click on it.
  • On the next screen, choose the Turn Windows Firewall on or off option, which is available on the window’s left side.

Turn off the Windows Defender Firewall on Windows 10

  • Click on the Turn off Windows Defender Firewall (Not recommended) option in both the private and public sections.

Turn off the Windows Defender Firewall on Windows 10

  • To save the changes you have done, click on the OK button.

However, the above method will turn off the Windows Defender Firewall on Windows 10.

Turn on the Windows Defender Firewall on Windows 10

To prevent your computer, you are recommended that you always turn on the Windows Defender firewall on Windows 10. It is the same method to follow as you have done while turning off the Windows Defender Firewall on Windows 10. If you don’t want one to access your files and data, which is kept safe in your System, you must never turn off the Windows Defender firewall. If it is turn off, you need to turn it on. To switch on the Windows Defender Firewall on Windows 10, you need to follow the instructions below.

  • Open the start menu and type Windows Defender Firewall in the search bar.
  • Click on the top results of it.
  • On the Windows Defender firewall section’s left-hand side; you will see the Turn Windows Defender Firewall on or off option. Click on it.

Turn off the Windows Defender Firewall on Windows 10

  • On the next screen, click on the Turn on Windows Defender Firewall option in the private and public sections.

Turn on the Windows Defender Firewall on Windows 10.

  • Next, you need to make sure that you check the “Notify me when Windows Defender Firewall blocks a new app” option. The option will inform me whenever the Windows Defender firewall will block any new app in your System.
  • To save the changes, click on the OK button.

Here you will be able to turn on the Windows Defender Firewall on Windows 10.

Turn on or off the Windows Defender Firewall by using Windows security

If you want to use another way to turn on or off the Windows Defender Firewall in Windows 10, you can do it using the Windows Security method. The method is relatively easy, and if you cannot open the control panel or it is not working on your PC, you can choose the process of using Windows Security. To know how you can use Windows security to turn on or off the Windows defender firewall, you need to follow the instructions below.

  • First of all, open the start menu.
  • Type Windows security in the search bar and click on the top results of it.
  • In Windows security, click on the Firewall & network protection option.
  • In the Firewall & network section, you will see the three options. One is a Domain network, the second is a Private network, and the last one is a Public network.

Turn on or off the Windows Defender Firewall by using Windows security

  • Under all the networks, check if the Firewall is on or off. 
  • If the Firewall is off, click on every network one by one. In each network, switch on the toggle to turn on the Windows Defender Firewall.

Turn on or off the Windows Defender Firewall by using Windows security

  • If Firewall is on and you won’t turn it off, you need to go to every network and turn off the toggle button.

You can turn on or off the Windows Defender Firewall in Windows 10 by using the Windows security.

Turn on or off the Windows Defender Firewall by using the Command prompt.

The command prompt is the best method to install or remove anything from your computer. Similarly, if you want to turn on or off the Windows Defender Firewall, you can use the Command Prompt method. 

Press Windows + X shortcut keys and click on Command prompt option. I command prompt you can enable or disable the Windows Defender Firewall program.

To enable the Windows Defender Firewall, insert the following Command:

netsh advfirewall set allprofiles state on

To disable the Windows Defender Firewall, insert the following Command:

netsh advfirewall set allprofiles state off

Here you will be able to turn on or off the Windows Defender firewall by using the Command Prompt.

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