Once you've got the debug menu activated, restart iCal. Here's what you'll see. There's quite a few tricks here, including the ability to have to multiple iCal windows open at the same time.

Enable Safari's Debug Menu Close Safari if you have it open and then: Go to Applications > Utilities and launch Terminal.

To enable the debug menu, simply open the Terminal utility (in the Applications > Utilities folder) and run the following command: defaults write com.apple.AddressBook ABShowDebugMenu -bool true ...

In addition to the new Days In Week View option another useful trick enable by the Debug menu is the ability to open multiple iCal Calendar windows with Command+L, which is super-useful to compare ...

Learn how to add the Debug menu to Safari 4 (and why you might want to).

How to Enable Cheats in Balatro To enable the Balatro debug menu and use the game's built-in cheats, players will need a free piece of open-source software called 7-Zip.