Poker Copilot 4 and macOS Sierra

The latest Poker Copilot (version 5) works on the upcoming macOS Sierra without problem.

However, if you are using Poker Copilot 4 on macOS Sierra, you may find that it crashes at startup. The solution is to download and install Apple’s “legacy Java 6 runtime”. You can download it here. At the time of writing, you’ll need to do this, even if you have already installed Apple’s legacy Java 7 runtime before upgrading to macOS Sierra.

Once you’ve done that, Poker Copilot 4 should work without problem.

This problem is affecting many OS X apps, so I expect Apple to have resolved it by the time they officially launch macOS Sierra later this year.