how do i upgrade from 10.5.8 to 10.6.7
I am new to the MAC. I recently purchased a refurbished iBook G4 that came loaded with Leopard 10.5.8 and I would like to download and install Garage Band. Unfortunately the only version of Garage band I can fing reuires Snow Leopard 10.6.x or higher. Do I have to Purchase the upgrade or can I download it somewhere?
iBook, Mac OS X (10.5.8)