Mac OS X Lion build 11A511

11A511
Build of Mac OS X Lion
Mac-OS-X-Lion-11A511-Desktop.png
Architecturex86_64
Compiled2011-06-18
Timebomb
Works in
AboutMacOSX-10.7-11A511-RTM-About.png

Mac OS X Lion build 11A511 is the official RTM build of Mac OS X Lion. It was released on 20 July 2011.

System requirements[edit | edit source]

This build requires the following:

  • Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor.
  • At least 2 gigabytes of memory.
  • Mac OS X Snow Leopard 10.6.6 (10.6.8 is recommended) as this is upgrade only.
  • 7 gigabytes of available hard drive space.

Gallery[edit | edit source]

  • Setup

    Setup

  • MacOSX-10.7-11A511-RTM-Setup2.png
  • MacOSX-10.7-11A511-RTM-Setup3.png
  • Second part of setup

    Second part of setup

  • Boot screen

    Boot screen

  • Login screen

    Login screen

  • OOBE

    OOBE

  • Mission Control

    Mission Control

  • System Preferences

    System Preferences

  • System Information

    System Information

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