Dovresti riuscire a scaricarli con il tuo ID Apple (quello usato quando hai acquistato o registrato il tuo nuovo Mac) dal Mac App Store.
Puoi provare ad accedere, e poi vedere se hai accesso a loro (dovresti anche avere accesso a OS X, quindi puoi reinstallarlo anch'io) , altrimenti dovresti contatta Apple, quindi accedi alle app gratuite - e OS X Mountain Lion.
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Restoring iLife applications after Internet Restore of OS X Lion or OS X Mountain Lion
If you erase install OS X Lion or OS X Mountain Lion on a new Mac that shipped with OS X Lion or OS X Mountain Lion installed, you can download iPhoto, iMovie, and GarageBand from the Mac App Store.
- After installation, start (up) from OS X.
- Double-click the App Store icon in the dock.
- Enter your Apple ID and password.
- Click Purchases.
- If you haven't previously accepted your bundled iLife applications within the Mac App Store, you should see your iLife applications appear in the Accept portion of the screen. Click Accept.
- You may be asked for your Apple ID and password once again. Your iLife applications now move to the Purchased section. These applications are part of the software that came with your Lion based computer. Your account will not be charged for them. Click Install to complete installation of your applications.