Port 4749

profilemac · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Serviceprofilemac
Registered2006-05

Frequently asked questions

What is port 4749 used for?

Port 4749 is registered with the IANA for profilemac (TCP/UDP). Description: Profile for Mac.

Is port 4749 a well-known port?

No. Port 4749 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 4749 is open?

Locally on Linux with ss -tulpn | grep ':4749\b', on Windows with netstat -ano | findstr :4749. To test a remote host use Test-NetConnection <host> -Port 4749 in PowerShell or nc -zv <host> 4749 on Linux/macOS.

How do I open port 4749 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 4749/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4749/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4749" -Direction Inbound -Protocol TCP -LocalPort 4749 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPprofilemacProfile for Mac
UDPprofilemacProfile for Mac

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