蘋(píng)果剛剛放出了OS X Yosemite 10.10.4的正式版本,終于徹底修復(fù)了Wi-Fi網(wǎng)上不順的問(wèn)題,以一種很尷尬的方式。
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10.10.4 Beta測(cè)試版里我們就發(fā)現(xiàn),蘋(píng)果悄然刪除了10.10系列新引入的Discoveryd網(wǎng)絡(luò)進(jìn)程,恢復(fù)到老的mDNSresponder,因?yàn)?strong>CPU占用率過(guò)高、電池電量消耗太快、Wi-Fi網(wǎng)絡(luò)連接不穩(wěn)、睡眠恢復(fù)緩慢、DNS名稱(chēng)錯(cuò)亂、機(jī)器名稱(chēng)重復(fù)等等這一系列問(wèn)題,幾乎都是這個(gè)新進(jìn)程導(dǎo)致的,并且經(jīng)歷了三個(gè)版本的更新都未能解決。
另外,10.11 Capitan El使用的也是mDNSresponder,證明蘋(píng)果這次嘗試徹底失敗。
此外,10.10.4還改進(jìn)了iPhoto、Aperture照片庫(kù)遷移至Photos、iCloud Photo庫(kù)同步的可靠性,Photos導(dǎo)入萊卡DNG文件也不會(huì)再崩潰了。
Mail郵件發(fā)送信息不會(huì)再出現(xiàn)延遲,外接顯示器無(wú)法工作的問(wèn)題也以解決,Safari JavaScript反復(fù)報(bào)錯(cuò)導(dǎo)致網(wǎng)頁(yè)無(wú)法關(guān)閉的問(wèn)題同樣修復(fù)。
從 4 月中第一個(gè)測(cè)試版到如今的正式版,OS X 10.10.4 歷經(jīng)了兩個(gè)月的測(cè)試時(shí)間,相信現(xiàn)在已經(jīng)是相當(dāng)優(yōu)化的版本了,有需要的用戶(hù)可以通過(guò) Mac App Store 升級(jí)。
The OS X Yosemite v10.10.4 update improves the stability, compatibility, and security of your Mac.This update:
- Improves networking reliability
- Improves Migration Assistant reliability
- Addresses an issue that prevented some external displays from functioning properly
- Improves the reliability of upgrading iPhoto and Aperture libraries to Photos
- Improves reliability when syncing photos and videos to iCloud Photo Library
- Addresses an issue that could cause Photos to unexpectedly quit after importing some Lecia DNG files
- Resolves an issue that could delay outgoing email messages in Mail
- Fixes an issue where a website could prevent the user from navigating away by presenting repeated JavaScript alerts in Safari
這次更新的體積大約有1GB,可從Mac App商店里下載。