OS X El Capitan

OS X El Capitan
Version of OS X
Preliminary name
Latest build15G22010
Release date2015-09-30
Support end2018-08
OS X Yosemite (10.10)
Replaced by
macOS Sierra (10.12)

OS X El Capitan (10.11) is the twelfth major release of the OS X operating system released in 2015 by Apple. It is the last version of OS X to have support for Intel processors without SSE4.1.

Features[edit | edit source]

  • New window management features were introduced.
  • Enhanced multi-touch gestures for Mail, Messages, etc.
  • Notes app received a complete overhaul.
  • Major improvements to Safari.
  • System Integrity Protection (SIP) is a new security mechanism.
  • Supported for the Intel Skylake processors

Builds[edit | edit source]

Beta[edit | edit source]

GM[edit | edit source]

RTM[edit | edit source]

10.11.1[edit | edit source]

10.11.2[edit | edit source]

10.11.3[edit | edit source]

10.11.4[edit | edit source]

10.11.5[edit | edit source]

10.11.6[edit | edit source]