Open the Start panel in the lower-left corner of the screen.If the opening in the firewall settings is not enough for operability, you can open ports through antivirus or router.

At the end of the configuration, you should get 4 rules for port 25565 (2 - for an inbound connection, 2 - for outbound): In the main window, select the 'Outbound Rules' and click 'New Rule.' Perform the operation described above.

The same actions could be done with UDP protocol: To create the rule press the “Finish” button.

Enter the rule name and its description.

Choose the required profiles to this rule and press the “Next” button then:.

Put a mar for “Allow the connection” and press the “Next” button once again:.

Minecraft uses port 25565 and two protocols by default.

You can open the port for the program separately (1) or open the computer access to it completely (2).

Press the “Inbound Rules” and “New Rule…” buttons:.

Open the “Windows Defender Firewall” menu:.

Enter the “System and Security” category:.

To allow access to the port, you must create rules for outgoing and incoming connections. (Using the example of opening a port through a firewall for the popular Minecraft game). How to unblock Windows 10 ports in a firewall Need a proxy server working not only on one browser but for all network connections? Try to configure proxies through the Windows 8.1 settings. Consider how to unblock a port on a computer through a firewall in different operating systems. Also, open Windows ports constantly use the Viber, Skype and μTorren applications. Most often, this procedure is carried out to interact with other players in interactive computer games. There may be several reasons for this, but the main thing is that with closed ports all programs that are somehow connected to the network do not receive an answer to information. Any PC user may need to unblock ports in Windows.

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