A Unity ID allows you to buy and/or subscribe to Unity products and services, shop in the Asset Store and participate in the Unity community.
Separate names with a comma.
If you're using a Unity version that supports Android build system internal and Gradle, please use the Gradle one. Internal build jobs do not like...
For your mac you're probably still kinda pointing to JDK 1.6 as your default try this in terminal sudo ln -nsf...