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Forum Discussion
jgohn
May 05, 2016Follower
back to my mac
Nighthawk X6 R8000 Firmware Version V1.0.3.4_1.1.2, OS X EL Capitan 10.11.4, "Back to my Mac" does not work?
Hello JamesGL,
I installed the latest firmware yesterday and it seems to work without the DMZ. Thank you for the heads-up. This makes me love my router even more! ;)
14 Replies
- GekkeHondAspirant
It indeed does work when I put my iMac at home in the DMZ on my router.
Any follow up's how I can get it to work with UPnP instead of the DMZ?
- JamesGLNETGEAR Employee Retired
Hi GekkeHond,
Try opening a port for your MAC. Check which port you need to open for "Back to my MAC".
- GekkeHondAspirant
"Back to My Mac" doesn't use a static port.
What I understood is that it uses my iCloud account on both devices to communicatie what port will be used on the moment I initiate the remote session, which can be anywhere between port 49152 to 65535. If I try to forward that range in the router I get an error it is already in use (which is true, there are UPnP portmaps active in that range).
I guess that is why it needs UPnP to make sure the right port is forwarded at the moment it is needed.
ps. Firmware Version V1.0.5.70_1.1.91
link about ports used my OS X: https://support.apple.com/en-us/HT202944
- JamesGLNETGEAR Employee Retired
Hi jgohn,
Can you provide explanation for your issue? Provide screenshots as well.
- GekkeHondAspirant
I have the same problem. So I can help with the screenshots.
This should work through icloud so I don't have te set up/remember ip adresses etc. My previous router did work (a D-Link N router). So it is not something that only works with an Apple router.
Here is the Apple page about "Back to My Mac": Set up and use Back to My Mac
And here are the screenshots:

Details:

(it isn't slow, it just doesn't work).
The end result is I cannot reach my mac outside of my own network. It seems the UPnP does not work the way my iMac expects it to work (yes, I have UPnP turned on).
- JamesGLNETGEAR Employee Retired
Hi GekkeHond,
We’d greatly appreciate hearing your feedback letting us know if the information we’ve provided has helped resolve your issue or if you need further assistance.
If your issue is now resolved we encourage you to mark the appropriate reply as the “Accepted Solution” so others can be confident in benefiting from the solution. The Netgear community looks forward to hearing from you and being a helpful resource in the future!