Currently Being ModeratedMay 18, 2013 9:16 PM (in response to EderH)
You need to buy it from the Mac App Store. There is no credit for having purchased the DVD version.
Currently Being ModeratedMay 18, 2013 9:28 PM (in response to EderH)
Is there a problem with the installer media you bought? If you bought Aperture 3 as a boxed retail version, you can download the Trial version again here:
After you install it, run immediately software update from the -menu. You can unlock the Trial version with the serial number that came with your boxed CD version.
The licence that came with your boxed version entitles you to install it on two macs - one Desktop mac and one portable.
Currently Being ModeratedMay 22, 2013 3:00 PM (in response to léonie)
awesome. ill try to do what you say!