+Configure your Apple Firewall - ColorTRUEThe steps below are for the Apple Firewall.
- Open your System Preferences

- Click "Security & Privacy" icon

- Click on the "Firewall" tab
- Click on the "Firewall Options" button

- Be sure that "Block all incoming connections" is not checked
- Look for "xrdd" in the list, if it is there, make sure it is set to "Allow incoming connections"
- Click "OK" and restart your computer

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