Windows7 system restores the default settings of the firewall (graphic tutorial)

  

1, open the Start “ Control Panel >, click “System & Security”. 2. Click on "System & Security" under "Windows Firewall". 3. Click on “ Restore Defaults on the left side”. 4, click “ restore default settings & rdquo;, select “ yes & rdquo; in the pop-up window. 5, complete the default settings of the firewall restore.

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