Mavericks won't launch downloaded apps
Hi all,
this is my first post, and I'm writing from my new first MacBook!
I just bought it some weeks ago, and most of the time I had problems installing new apps dowloaded from the web.
When I had to install softwares from DMG they have always been working fine - I guess, as far as I remember.
But when it's about .zip files with apps in it, they never worked.
I tried to launch them from the same folder, to move them in Application, to move them on dock..they just won't start!
They don't bounce, they don't have open, they don't give any error message...anything at all!
Do you have any clue about how to solve this?
Thanks!
MacBook Pro with Retina display, OS X Mavericks (10.9.2)