Mac Os Lion Iso ✭

If you're dusting off an older Intel Mac, you’ve likely realized that installing Mac OS X 10.7 "Lion" isn't as simple as it used to be. With Apple ending security updates for Lion years ago and the shutdown of various recovery servers, a bootable USB is often your only reliable path for a clean install.

Security updates ceased in 2014; fully unsupported as of 2019. mac os lion iso