Hello!
I have Mac Book Pro 17 inch december 2011. Mac OS X 10.7.5
I will be grateful for your help on how I can safely upgrade my Mac OS X 10.7.5 to a higher version because my OS is obsolete and I have problems working with apps, in particular I can't install MySQL, for example, and can't perform other important tasks.
I am not a professional, I am just learning and hence I am afraid to do any OS upgrade without support and guidance from professionals because I need help to make sure I:
- choose a correct upgrade that will improve the functionality and will be accepted by my computer
- perform correct installation and all following procedures
How shall do this?
Which OS shall I install? Does Apple offer free upgrades for my system?
Shall I perform several ones to get to the highest that can be installed on my Mac?
Thank you very much!