Help with ports in OS X

Discussion in 'Mac Apps and Mac App Store' started by Sauron's Master, Nov 27, 2003.

  1. Sauron's Master macrumors regular

    Dec 24, 2002
    Saratoga, CA / New York, NY
    How do I open several network ports in OS X, as in allow an application to communicate through them?
  2. caveman_uk Guest


    Feb 17, 2003
    Hitchin, Herts, UK
    Look under the firewall tab in Sharing in System Preferences. They may already be open if the firewall's not turned on. Remember if you have a firewall/router that you may need to open them there too.

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