In addition to these enhancements, Mac OS X 10.7.1 also improves reliability of Wi-Fi connections.

The 10.7.1 release - available in separate packages for different systems - contains specific fixes for an issue that may cause the system to become unresponsive when playing a video in Safari a bug that may cause system audio to stop working when using HDMI or optical audio out a problem with transferring data, settings, and compatible applications to a new Mac running OS X Lion an issue causing intermittent display flickering on MacBook Air and an issue that causes the SD card slot in Mac mini to run at reduced speed with SD and SDHC media. Apple has rolled out an incremental update for users of Mac OS X 10.7 addressing general operating system issues enhancing the stability and compatibility of Macs running Lion.Īccording to a number of technical notes posted on Apple Support/Downloads, “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.”

Mac os x 10.7 lion iso