How to Block Internet Access For Apps on Windows 11 – Guide

Windows Defender Firewall can be used to prevent a program from accessing the Internet on a Windows 11 or Windows 10 machine. Third-party software can also be used to prevent a program from using your computer’s Internet connection.

If you want your child to use a computer for educational purposes, and they have to read certain literature offline, you can prevent them from doing so by connecting their computer to the internet. This article will help you do so.

  1. Open Windows Defender Firewall.
  2. In the left pane, click on the Protection tab.
  3. In the right pane, under Windows Defender Firewall Rules, click on the rule that you want to modify.
  4. On the General tab, under Action, select Block from the drop-down list.
  5. Under Destination address, type an IP address or a domain name that is not associated with your computer and click Add. Click OK to save your changes and close Windows Defender Firewall. ..

How to block an application’s access to the internet

  1. Open Windows Defender Firewall on your PC.
  2. Click on the “Windows Firewall” icon in the system tray.
  3. In the “Windows Firewall” window, click on the “Advanced Settings” button.
  4. In the “Advanced Settings” window, under the “Firewall Settings” section, click on the “New Rule…” button.
  5. In the “New Rule…” window, under the “Action” section, select the “Block all traffic from …” option and then enter a name for your new rule in the “Name” field.
  6. Under the “Protocols” section, select either TCP or UDP and then enter a port number in both fields (e.g., 80).
  7. Under the “Settings” section, select either Allow or Block and then click on OK to create your new rule.
  8. Repeat steps 4-7 to create additional rules as needed to protect your computer from malicious traffic ..

Click on the “Edit” button. Click on the “Text” tab. Click on the “Formatting” button. Click on the “Boldface” button. Type: The following is a sentence in boldface type.

  1. Do not cross the road.
  2. Do not talk to the police.
  3. Do not take pictures of people without their permission.
  4. Do not make any noise in public places without getting permission from the people in charge.

This will open a new window with a list of new rules. To add a new rule, click on the Add Rule button. The Add Rule window will appear. In the Add Rule window, you will need to provide the following information:

  1. The name of the rule
  2. The description of the rule
  3. When the rule should be applied (default is “always”)
  4. What actions should be taken when the rule is violated (default is “nothing”) ..

Select the program you want to install and click Next button. ..

Select this program path> click the “browse” button. ..

To block access to the Internet for a specific person or group, choose the program whose Internet access you want to block.

On the next screen, you will be asked to select a connection type. Select Use a proxy server and click Next. On the next screen, you will be asked to enter the proxy server address and port. Enter http://127.0.0.1:8080/ in the Address field and 8080 in the Port field and click Next. On the next screen, you will be asked to enter a name for your proxy server. Enter myproxy in the Name field and click Next. The Proxy Server is now configured and ready to use! ..

Domain: Select the domain you want to protect. Private: Select whether you want to protect the domain with a password or an encryption key. Public: Select whether you want to make the domain available for public viewing. ..

The Firewall rule will be created and will be added to the firewall.

Final note

How to Block Internet Access For Apps on Windows 11 If you’re like most people, you probably use apps to access the internet. But sometimes, the internet can get in the way of your work or school life. That’s why it’s important to be able to block internet access for apps on Windows 11. Here’s how:

  1. Open Settings and click on the General tab.
  2. Scroll down and click on the Security button.
  3. Under the heading “Internet Options,” select “Block all Internet access.”
  4. Click on the OK button and close Settings.
  5. reopened Settings, select “Internet Explorer” and click on “Options.” Under “Security,” select “Block all Internet access.” Now, when you try to open an app that uses internet connection, it won’t be able to connect and you’ll see a message telling you that it can’t connect because of security reasons.