[Need Help] OSX 10.7.5 cannot download nor update software from appstore
Hello everyone,
I currently have re-imaged my Mac to the factory version > OS X 10.7.5 and having hard time to upgrade to El Capitan.
The issue is I was able to navigate to the OS (El Capitan) on the AppStore but couldn't download and install it on my mac. Please see screenshots.
The errors indicate that I need to update the software, but when I did "Software Update" from the "apple" logo, it says "Your software is up to date".
Anyone know how to fix this, your help would be much appreciated.
MacBook Pro with Retina display, Mac OS X (10.7.5)