[SOLVED] macbook air update problem

[gazza26]

Hi, i have a Macbook air mid 2011. i had to reinstal and format hardrive but now i cant seem to update at all. its currently running MAC os x lion 10.7.5 ..
Thank you

 

[firelighter487]

how did you get a lion installer? interesting.

regardless you'll need to update to High Sierra, which is the latest release your Mac supports.

to do that you can just go to apple's site and download a high Sierra installer, or you can boot to internet recovery, format the machine and clean install high Sierra.