3 Quick Questions

1. I'm not entirely sure this is possible, you could try copying and pasting the folder with the apps, but when I tried that between my 2 Macs I have at home I had some problems with it...
2. Yes.
3. No.

 

You're talking about an iPhone or iPod touch right ? (This is a notebook forum.. )

 

Secure empty trash replaces all data by zeroes or ones, instead of just deleting the table of content entry. This is not recoverable by most recovery software, however specialists might still be able to recover it. If you're really paranoid, you have to initialize your drive with the security option "7 pass" or "35 pass". It does take very long however.

 

I am guessing this is dealing with an iPod touch or iPhone. Well it is easy. Simply when you connect the iPod touch/ iPhone to your mac choose transfer purchases under the device on the left side of the screen. This will transfer all your applications from your device to your new mac. This can be done in windows version of iTunes as well as if you use more than one computer.