Our Family Tree Builder software doesn’t have a Mac version yet.
We’ve received many requests for this, so producing a Mac version is definitely in our plans. In the meantime, you can wait until we have a Mac version, or continue to grow your tree online.
A tree can be built online on MyHeritage.com using a Mac. If you have a tree already and it has been published into your own family site on MyHeritage.com, we can, at your request, flip a switch so you’ll be able to continue editing your tree online on your Mac with a browser.
If you want to start working on the tree online, let us know on the Support Community forums. We’ll make the change for you right away.