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Why isnt home sharing working?

I am new to Home sharing and want to transfer some music between my macbook pro, Macbook air and Ipad mini. I have turned on homesharing on all three and made sure that I have the same Apple Id, and that Sharing the libraries is turned on on both Macs. But no libraries show up in my itunes.

How do I check to find out if the computers are recognizing each other? I only have one network and have turned the router on and off and turned everything on and off several times. Please explain any fixes in detail as I am not computer savvy and won't know where things are.

Thanks so much!

Katarina

ps. I have read tons of earlier posts and applied everything that i understood how to apply with no luck.

MacBook Pro, Mac OS X (10.7.5)

Posted on Sep 27, 2013 8:08 PM

Reply
37 replies

Sep 30, 2013 4:40 PM in response to Katarina Wittich

I doubt there is anything the ISP will be able to do other that potentially mess things up worse. Chances are, you have a router that has certain ports closed or blocked that you need for internal home sharing. I have seen this before. I think it is likely all you will need to do is get into the router and open certain ports necessary for itunes sharing protocol. Port 3689 seems to be a common one that the service needs to have open.


Here are a couple of links to similar issues you may find useful....


https://discussions.apple.com/thread/2250969?start=0&tstart=0


http://forums.appleinsider.com/t/36600/accessing-shared-itunes-through-router


http://www.salingfamily.net/trav/osx/itunes.html

Sep 30, 2013 4:50 PM in response to kb8wfh

How do you go into the router and open ports? those posts are very advanced and I am not sure how they are doing the things they suggest.

on my friends router both file sharing and home sharing work like a breeze. Here on my router neither one works. My firewalls in both computers are off both at home and at my friends.

Is there a firewall in the router that needs addressing???aaargh!!!!

Sep 30, 2013 5:06 PM in response to Katarina Wittich

You shouldn't turn the firewall off on the router, that would be quite dangerous, I doubt you should need to do any port forwarding either.


If you are in any doubt I would call your ISP, if they can't change the settings in your router remotely, they should be able to talk you through what to do. I'd be far more comfortable talking to the people who know your router than following instructions that may or may not be required for a device that may or may not be similar to yours. Besides which forwarding port 3689 isn't going to solve your file sharing problem even if it the solution to your home sharing problem.


It would be nigh on impossible for someone like I to help, because there are so many different brands with different settings and even different names for the same thing.


Just in case your ISP isn't familiar with Macs and home sharing, I've included a table of all the relevant ports that might be needed.



Port

Type

Protocol

Used By

53

TCP/UDP

DNS

DNS

80

TCP

HTTP

AirPlay, iTunes Store

123

TCP/UDP

NTP

Network Time

443

TCP

HTTPS

AirPlay, PhotoStream, iTunes Store

554

TCP/UDP

RTSP

AirPlay

1900

UDP

SSDP

Bonjour

3689

TCP

DAAP

iTunes, AirPlay, HomeSharing

5297

TCP

-

Bonjour

5298

TCP/UDP

-

Bonjour

5350

UDP

NAT

Bonjour

5351

UDP

NAT

Bonjour

5353

TCP/UDP

MDNS

Bonjour, AirPlay, HomeSharing

8000-8999

TCP

-

iTunes Radio Streams

42000-42999

TCP

-

iTunes Radio Streams

49159

UDP

MDNS (Win)

Bonjour, AirPlay

49163

UDP

MDNS (Win)

Bonjour, AirPlay

Sep 30, 2013 5:14 PM in response to Winston Churchill

I am still on hold after demanding to speak to someone more experienced since this guy keeps saying it has to be that I don't know how to set it up on my computer, no matter how many times I tell him it works fine at my neighbors so obviously I have it set up correctly.

Amazing! thanks for all that info. unless I get someone more skilled there is not going to be any help from them at all!

Sep 30, 2013 5:22 PM in response to Katarina Wittich

One of the problems these sort of people have is they talk to people all day long who haven't tried anything themselves but may claim that they have and try to tell the operator what they think the problem is.


They may well have taken someone's word in the past, that they have already tried the first thing that they suggested and then spend an hour with them before finding out the truth and that the first thing they did suggest would have solved the problem an hour ago. I can understand why they want to go through everything themselves.


It may take a while but be patient.

Why isnt home sharing working?

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