Back in 2009, When I got my first MacBook Pro I was excited. It had the best configuration at that time (8G memory and 250G storage – SSD!). I still use it today.
As I am developing Stork’s mobile app, I need to use the latest xcode. But Apple does not allow me to upgrade to its latest OSX, apparently my computer is too old.
So I found this webpage with detailed instructions on how to install new OSX to old Mac. The guy is a genius. It worked perfectly. What you need is a USB drive (16G or bigger). Then just follow the steps. The link is:
(click the image below to enlarge)