2 GB minimum (4 GB recommended for best performance). Storage: 8.8 GB of available disk space for installation. Compatible Models: iMac: Mid 2007 or newer. MacBook: Aluminum (Late 2008) or newer. MacBook Pro: Mid 2007 or newer. MacBook Air: Late 2008 or newer. Mac Mini/Pro: Early 2009 / Early 2008 or newer. OS X El Capitan | Specs, reviews and EoL info - InvGate
If you already have an earlier version of El Capitan, you can download the 10.11.6 Combo Update to bring your system up to the final version. Community & ISO Downloads mac os x el capitan 1011 6 iso download gratis work
hdiutil create -o /tmp/ElCapitan -size 8g -volname ElCapitan -layout SPUD -fs HFS+J hdiutil attach /tmp/ElCapitan.dmg -noverify -mountpoint /Volumes/ElCapitan sudo /Applications/Install\ OS\ X\ El\ Capitan.app/Contents/Resources/createinstallmedia --volume /Volumes/ElCapitan --nointeraction hdiutil detach /Volumes/Install\ OS\ X\ El\ Capitan hdiutil convert /tmp/ElCapitan.dmg -format UDTO -o ~/Desktop/ElCapitan_10.11.6.iso mv ~/Desktop/ElCapitan_10.11.6.iso.cdr ~/Desktop/ElCapitan_10.11.6.iso 2 GB minimum (4 GB recommended for best performance)
Before downloading Mac OS X El Capitan 10.11.6 ISO, ensure your Mac meets the minimum system requirements: MacBook: Aluminum (Late 2008) or newer