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OS X Lion Update 10.7.1 (Client)

The 10.7.1 update is recommended for all users running OS X Lion and includes general operating system fixes that enhance the stability and compatibility of your Mac, including fixes that:

  • Address an issue that may cause the system to become unresponsive when playing a video in Safari
  • Resolve an issue that may cause system audio to stop working when using HDMI or optical audio out
  • Improve the reliability of Wi-Fi connections
  • Resolve an issue that prevents transfer of your data, settings, and compatible applications to a new Mac running OS X Lion


For detailed information on this update, please visit this website:


SHA1 87d807c2b4249005e0e1aa4e4646d97348ebea18

For information on the security content of this update, please visit:



File Size: 79.29 MB

System Requirements