Despite being advised update available. App store inform me 'no update available' however if I try from your link I have have no issue seeing the program icon for Mojave download , however, I'm informed " We could not complete your purchase - This version of macOS 10.14.4 cannot be installed on this computer."
I have tried every tip, and read many blogs. Am I missing something here?
Plenty of RAM and hard drive space available.
Would really appreciate some help.
Thank you.
Last edited by wanttoview; 04-20-2019 at 04:37 AM.
Reason: wrote wrong description for iMac model
04-20-2019 04:18 AM