Resetting Firewall Policy

by Mar 17, 2022

If you’d like to revert firewall rules to factory defaults on Windows 10 or 11, ask PowerShell to run the appropriate netsh.exe command:

 
PS> netsh advfirewall reset   
 

Elevated PowerShell is required. The command will undo any changes you (or installation programs) have applied to the Windows firewall since you installed the operating system.


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