Installation problem

hello, i am new in all about Unity, and i think is an awasome product, so I started to learning it.
I had installed the version 3.8 time ago, and now that I opened it, launches an error before mounting it (I use mac osx mountain lion 64 bits) that says damaged image, i thought was a bad download, so i went again to the Unity page and download it again (v. 4.1.2) and it displays me the same error.
I also tried with the version 4.1.0 but the same error ocurrs.

Do you know what could be my problem?

Thanks for your attention :slight_smile:

Unity is a great tool! I’ve practically fallen in love with it!

When mounting the .dmg file - is there a ‘skip’ button? If there is, try clicking it.

Sorry, I don’t really know the solution to this.
If skipping it doesn’t work, then try updating to the latest version of Mountain Lion if you haven’t already. It might help.

Best of luck!

sorry, was my fault, now i have it installed, thanks for your answer!