To bridge this gap, you must configure on your router:
netstat -ano | findstr "LISTENING"
Run these commands in an elevated PowerShell or CMD:
An "open" port means your computer is listening for incoming data. If an unauthorized service is listening on a port, it can become an entry point for malware or hackers. windows 11 open ports
Windows 11 automatically uses port 7680 for peer-to-peer sharing of updates with other devices on your local network or internet.
Windows Firewall rules (what's allowed)
Windows 11 comes with several built-in tools for checking which ports are open on your system. Whether you prefer the command line or a graphical interface, there's a method that works for you. To bridge this gap, you must configure on
Execute the following command to remove the rule entirely: powershell Remove-NetFirewallRule -Name "MyCustomApp" Use code with caution.
The netstat command provides a real-time list of all active network connections and listening ports.
Then correlate OwningProcess with process: Windows Firewall rules (what's allowed) Windows 11 comes
PowerShell offers a cleaner, modern way to filter for open ports.
: Many ports that appear open on your PC are legitimate ports used by software that communicates over a network—web browsers, cloud storage apps, printers, scanners, and system updates. Disabling ports carelessly can cause problems with your applications or hardware unless you know exactly what's using those ports.
Select and type the port number you want to open (e.g., 25565 for Minecraft, or a range like 80-88 ). Click Next . Select Allow the connection and click Next .