I bought Aperture 1 as a CD years ago, then I upgraded online to Aperture 2 and 3. Can I use this application for my laptop as well? How can I get it into my laptop? Thanks a lot for your help.
The licence for the boxed Aperture version entitles you to install one copy of Aperture on a Desktop computer and one on a portable cumputer, so yes, it is possible,
Do you still have all registration keys for Aperture 1, 2, 3? And the downloaded installer disk image for Aperture 3? Then use that installer to install Aperture 3 on your laptop. The problem is, you cannot anylonger download an older Aperture 3 intaller, that can be unlocked by your licence keys. YOu could however convert your licence for Aperture 3 to an AppStore licence, and download again from the AppStore, if your iMac with Aperture installed, is running Mavericks.
Is your profile signature still valid "iMac OS X, Mac OS X (10.6.8)", or have you upgraded to Mavericks on your iMac?
If you cannot change your Aperture licence to an AppStore licence, and you do no longer have the installer disk image, transfer Aperture by copying the Aperture application and the files in /Library/Application Support .