You can disable IPv6 on Mac OS X for Ethernet and Wireless connections. Depending on your reason to disable IPv6, it’s relatively easy to do. Do take note, Mac OS X is starting to use IPv6 for some it’s services today and you will likely notice an impact to Bonjour and AirDrop and may cause these services to stop working if you disable IPv6.

Apr 10, 2012 · To disable IPv6 in OS X Lion, you will need to use the Terminal. Applications > Utilities > Terminal; To determine what are all of your Mac's network interfaces are, issue the following command: networksetup -listallnetworkservices Sep 22, 2016 · All modern desktop operating systems should be compatible — Windows Vista and newer versions of Windows, as well as modern versions of Mac OS X and Linux. Windows XP doesn’t have IPv6 support installed by default, but you shouldn’t be using Windows XP anymore, anyway. > Subject: Re: How to prefer IPv6 on the Mac OS X Sierra? > > Congrats, Simon! Big job, huh? > > Yes, the Apple IPv6 implementation is quite good, and should really be uneventful when deployed. I wouldn't turn off 4 for now, though, except in specific circumstances such as ssh server. Oct 05, 2015 · It uses NAT64, which facilitates communication between IPv6 and IPv4 hosts by using a form of NAT. For those interested in having the ability to set up an IPv6-only network, see below the jump for the procedure. Pre-requisite: A Mac running OS X 10.11.x. 1. Open System Preferences. 2. Option-click on the Sharing preference pane 3. Mac OS X Snow Leopard (version 10.6) is the seventh major release of Mac OS X (now named macOS), Apple's desktop and server operating system for Macintosh computers.. Snow Leopard was publicly unveiled on June 8, 2009 at the Apple Worldwide Developers Conference.

Apple’s Mac OS X implements its IPv6 functionality from the KAME stack, probably taking over relevant parts from FreeBSD. The reviewed release 10.4.8 implements KAME from an unknown date and version (no references or hints were found on both sides). 1 The core functions of the KAME stack are integrated. I'd like to avoid my Mac OS X machine from using ipv6 at all. I'm looking for a programmatic way to disable ipv6 on every network interface and, possibly, to avoid ipv6 support by the kernel at all. As an explanation, I need the equivalent of adding "alias ipv6 off" to modprobe.conf in linux. Aug 30, 2013 · Finding the IPv6 address of your Mac or iPad isn't extremely difficult. But there are a few technical wrinkles to be aware of. While OS X, with access to the command line and more disclosure in Important: IPv6 DNS64/NAT64 network setup options are available in OS X 10.11 and higher. In addition, a Mac-based IPv6 DNS64/NAT64 network is compatible with client devices that have implemented support for RFC6106: IPv6 Router Advertisement Options for DNS Configuration. If your test device is not an iOS or OS X device, make sure it supports

Im running on a Late 2011 17" macbook pro and an iPhone 6S, both with latest mac OS / iOS version. Macbook is connected through thunderbolt ethernet adapter. With internet sharing enabled and NAT64 unchecked, on iPhone Safari can open and my app works aswell.

LibreELEC uses conman, which does not have full IPv6 support. macOS: Mac OS X 10.7 (Lion) Yes Yes Yes: Yes: Versions 10.7 through 10.10 often prefer IPv4 even when working IPv6 connectivity is available. Versions 10.11 and up will prioritize IPv6 Traffic in spec with Happy Eyeballs. MeeGo: 1.2 No: Yes: No Yes: NetBSD: 7.0 Yes Yes Yes Yes