iMac 27″ 2011 core i7, 16 gb, SSD, 4TB storage

Hi

i have had this for some months and purchased hoping to use it and replace my windows pc but i cannot get on with mac osx. 3rd time of trying too. It is in lovely condition for its age with 2 small chips on the out glass panel at the top – shown in pics. spec as follows:

27″ imac
Core i7 2nd generation
16 gb of DDR3 ram
256 GB SSD for OSX
4 TB storage drive
AMD 6870M GPU 2gb
OSX high sierra

fully boxed with magic mouse pad thing – yuk, and keyboard.

Price and currency: 675…

iMac 27″ 2011 core i7, 16 gb, SSD, 4TB storage