GarageBand下载基本音乐、声效库缓慢的解决办法

lsof查下载的文件：

ps aux | grep GarageBand  
lsof -g 291 > ~/log.txt

在我的电脑上下载后所保存的临时目录为：

/private/var/folders/数字/.../C/com.apple.garageband10/com.apple.MusicApps/audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_GarageBandCoreContent.pkg

去下面这里下载（除了第一个，下面都是可选）： http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_GarageBandCoreContent.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_GarageBandPremiumContent.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_GB_StereoDrumKitsSongWriter.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_GB_StereoDrumKitsAlternative.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_GB_StereoDrumKitsRock.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_GB_StereoDrumKitsRnB.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MGBContentCompatibility.pkg

直接双击安装就成，之前把~/Library和/Library中跟GarageBand相关的东西都删除（别顺手把主文件删除）。

特别注意~/Library/Containers中有GarageBand的文件夹缓存一定要删除，删除完最后重启，然后安装下载的这个音效包，然后再启动GarageBand就不会再要求下载了。

2015:

http://audiocontentdownload.apple.com/lp10_ms3_content_2015/MAContent10_GarageBandCoreContent2.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2015/MAContent10_GarageBandCoreContent_v3.pkg

如果安装之后还不生效的话，那就用cleanmymac重置一下GarageBand，然后再安装就可以了。

附：Logic Pro的内容

2G Essential包：

http://audiocontentdownload.apple.com/lp10_ms3_content_2013/ProAudioCoreContent10.pkg

新贝司

http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsBass.pkg

新Drum Kits

http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_StereoDrumKitsAlternative.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_StereoDrumKitsSongwriter.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_StereoDrumKitsRock.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_StereoDrumKitsRnB.pkg

新的Producer Drum Kits

http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_ProducerClassicSixtiesKit.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_ProducerPawnShopKit.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_ProducerBirchKit.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_ProducerSeventiesPlexiKit.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_ProducerTightMapleKit.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_ProducerModernMapleKit.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_ProducerStudioKit.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_ProducerPatches.pkg

新鼓机

http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_ElectronicDrumKits.pkg

新吉他

http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsGuitar.pkg

新击槌 http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsMallet.pkg

新交响乐器

http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsOrchestralBrass.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsOrchestralChoir.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsOrchestralHarp.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsOrchestralKeyboard.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsOrchestralPercussion.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsOrchestralPipeOrgan.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsOrchestralStrings.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsOrchestralWoodwinds.pkg

新的钢琴

http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsPiano.pkg

新的世界音乐

http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsWorldKeyboards.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsWorldPercussion.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsWorldStringed.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsWorldVoice.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_InstrumentsWorldWoodwind.pkg

新的Apple Loop

http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_AppleLoopsElectroHouse.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_AppleLoopsHipHop.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_AppleLoopsModernRnB.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_AppleLoopsTechHouse.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_AppleLoopsDubstep.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_AppleLoopsChillwave.pkg
http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_AppleLoopsDeepHouse.pkg

新混响－立体声 http://audiocontentdownload.apple.com/lp10_ms3_content_2013/MAContent10_IRsStereo.pkg