I’ve compiled the Bitcoin-Qt git sources of release v0.11.2 (Nov. 12, 2015) for Mac OS X (10.11.x) with Qt5.4.2:
MD5 (Bitcoin-Qt.dmg) = 7ff93636ed2d163241c028aed17785c8
You may also load my Bitcoin-Qt bootstrap.dat to speed up the first time installation (synchronization with the bitcoin blockchain).
Be aware that Bitcoin-Qt needs a lot of disk space to store the blockchain; currently on my notebook:
$ du -sh ~/Library/Application\ Support/Bitcoin
54G ~/Library/Application Support/Bitcoin
If everything works fine for you, please donate bitcoin to keep this service alive – Thank you!
or using Bitcoin: 1beerEeYhbBb6uosEe2vcoWW7noqff4vh
Please let me know if there is any demand for a precompiled Bitcoin-Qt release for Windows for the latest releases, tagged and published on GitHub…