MacOSX - Enabling the firewall

April 2018

How to enable the firewall of Mac OS X?
1 - From the Apple menu, System Preferences .
2 - Then, click on Security .
3 - Click on the Firewall tab. Then click on the lock icon (bottom left) and enter your administrator credentials (username and password).
4 - Click on the Start button to turn the Firewall on.
Published by jak58. Latest update on July 15, 2013 at 06:39 AM by jak58.
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