苹果Mac电脑迎来Wi-Fi固件更新提升兼容性-快科技-科技改变生活

苹果Mac电脑迎来Wi-Fi固件更新提升兼容性

鲲鹏
2012年12月19日 09:11
0

苹果在今天不仅针对iPhone和iPad mini发布了解决Wi-Fi稳定性的iOS 6.0.2，同样也针对Mac电脑发布了Wi-Fi固件更新。

该更新包名为Mac Wi-Fi Update 1.0，体积不到2MB，用户可在Mac App Store免费下载。

据了解本次更新主要是提高了新款Mac电脑在5GHz Wi-Fi环境下的兼容性，拥有更好的信号质量以及更小的信号干扰。

如要验证更新是否成功，可检验AirPortBrcm4311.kext文件中的CFBundleVersion字串。

更新中包含的新驱动程序为AirPortBrcm4331.kext CFBundleVersion = 612.20.15

字串位置：/System/Library/Extensions/IO80211Family.kext/Contents/PlugIns/AirPortBrcm4331.kext/Contents/Info.plist

下载地址如下：

http://support.apple.com/kb/DL1620?viewlocale=en_US&locale=en_US

苹果Mac电脑迎来Wi-Fi固件更新提升兼容性

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