Install macOS X El Capitan 10.11 quickly and easily with our installation USB stick, compatible with iMac, MacBook Air, MacBook Pro, Mac mini, Mac Pro and Xserve. Created directly by Simpletek, this USB allows you to reinstall or update your operating system. Main features: Operating system: macOS X El Capitan 10.11 Language: Italian (external languages available on quote) Support: USB installation wrench Installation support: Included Compatibility: iMac, MacBook Air, MacBook Pro, Mac mini, Mac Pro, Xserve * Technical specifications (minim): Compatible Mac Models: consult the Apple site to verify compatibility of your RAM model: 2 GB hard disk space: 8 GB available USB port: USB 2.0 port or higher Important note on startup: This package only includes support for operating system installation. MacOS X El Capitan license is included in your Mac. The product is created directly by us. For Languages is easily changed from system For any doubt or information about booting from USB, please feel free to contact us. * iMac (from 2007 minimum onwards) MacBook (13 inch Aluminum, end of 2008), (13 inches, beginning of 2009 minimum), (12 inches, beginning of 2015) MacBook Pro (13 inches, from mid-2009 onwards), (15 inches, half-end of 2007 onwards), (17 inches, end of 2007 onwards) MacBook Air (end of 2008 onwards) Mac Mini (start of 2009 onwards) Mac The most interesting novelties require a minimal Mac born in 2012. Here is the specific list: MacBook (initiated 2015) MacBook Pro (2012 or newer) MacBook Air (2012 or newer) Mac Mini (2012 or newer) iMac (2012 or newer) Mac Pro (end of 2013)