This update improves the reliability of booting from the network, addresses an issue that can prevent HDCP authentication after a reboot, and resolves an issue with boot device selection when a USB storage device is hot-plugged.
Gleichzeitig wurde ein WLAN Update veröffentlicht welches für alle iMacs unter OS X 10.7.3 gilt und Probleme beim Wiederverbinden aus dem Standby behebt:
This update resolves an issue that may cause an iMac to not automatically connect to a known Wi-Fi network after waking from sleep.
It is recommended for all iMac (Late 2009 or newer) users running 10.7.3.
Also gleich mal Softwareaktualisierung anschmeissen und die Updates runterladen.
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