i'm running on Mac 10.9.3.

I checked on all location, including

/Users/username/Library       -This path does not have subfolder Application Support

and

/Library/Application Support   -This path does not have subfolder bitcoin.


Then I try to open Bitcoin qt for a while, then close it.


What should i do next?


BTW, When I installed the Bitcoin QT, i did not install on the default folder but I put it under  /BTC  (my own made folder)