![](https://cache.iphone4.tw/phpupload/savefiles/201309130746565ae06273e31816fc0661e15fdaef65a2.jpg)
Fixes an issue that may prevent Mail from displaying messages
Improves AFP file transfer performance over 802.11ac Wi-Fi
Resolves an issue that may prevent a screen saver from starting automatically
Improves Xsan reliability
Improves reliability when transferring large files over Ethernet
Improves performance when authenticating to an Open Directory server
Addresses an issue that prevented a smart card from unlocking preference panes in System Preferences
Contains the improvements included in MacBook Air (MID 2013) Software Update 1.0
![](https://cache.iphone4.tw/phpupload/savefiles/201309130747049baccd665460dc74f62e5b7b3dc22426.jpg)
資料來源
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