My kids (somehow) talked me into installing Minecraft on my iMac. I have separate accounts for them with the Parental Controls feature enabled for each account. When they start up Minecraft on their account it prompts for admin access as expected. If I enter my username/password and click 'Allow Always' the dialog goes away for a couple of seconds then pops back up. If I click 'Allow Once' the games starts up and they can play.
How can I allow them to always play without requiring me to come over and enter my info?
Best Answer
I had a similar issue and this thread on Ask Different.se helped me to solve it. Instead of creating a new script named MyMinecraft as one answer suggested I modified the Java loader.
First I backed up the JavaApplicationStub file. Then I created a new script with that same name and edited the contents to be:
Then made that file executable for all users:
This allowed Minecraft to load for me without the prompt.