macOS Sierra

macOS Sierra
Version of macOS
Preliminary name
Latest build16G2136
Release date2016-09-20
Support end2019-09
OS X El Capitan (10.11)
Replaced by
macOS High Sierra (10.13)

macOS Sierra (10.12) is a version of macOS that was released on 20 September 2016. It is the first version of Mac OS X to use the "macOS" branding for marketing materials, matching the rest of Apple's OS names (iOS, watchOS, tvOS, etc). It is the first version of macOS to drop support for Intel processors without SSE4.1.

Builds[edit | edit source]

Beta[edit | edit source]

Public Beta[edit | edit source]

Gold Master[edit | edit source]

RTM[edit | edit source]

10.12.1[edit | edit source]

10.12.2[edit | edit source]

10.12.3[edit | edit source]

10.12.4[edit | edit source]

10.12.5[edit | edit source]

10.12.6[edit | edit source]