Logic Pro 9 upgrade installation on fresh os

Mikael Adle

Logician
Hello,

Was just about to install my L9 upgrade from L8 (wich was a upgrade from 7) on a new "clean" macbook pro I just bought.

Inserted the disc and entered the serial and got a message "not a valid serial".

Is this not possible?
Do I need to install L8 or even L7 before installing L9?
 

Eli

Logician
Try sticking in your Logic USB dongle while running the installer. That should do it.
 

Mikael Adle

Logician
Might worth noting.

I have installed this L9 upgrade on my mac pro already.
Do I need a second licence here?
I was under the impression I can install on both but then just not use them simultaneously.
 
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