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苹果设备的性能检测和保养 #106

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ShannonChenCHN opened this issue Dec 7, 2019 · 2 comments
Open

苹果设备的性能检测和保养 #106

ShannonChenCHN opened this issue Dec 7, 2019 · 2 comments

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@ShannonChenCHN
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ShannonChenCHN commented Dec 7, 2019

设备类型

  • Mac
    • MacBook Pro
    • iMac
  • iPhone
  • iWatch
  • ...

硬件

  • 电池
  • 硬盘
@ShannonChenCHN
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ShannonChenCHN commented Dec 7, 2019

Mac 硬盘空间清理

(注:亲测有效)

Mac 上一般最占空间的是以下几类:

  • 开发软件 Xcode 相关的
    • DerivedData(~/Library/Developer/Xcode/DerivedData/
    • Archives(~/Library/Developer/Xcode/Archives
    • iOS DeviceSupport(~/Library/Developer/Xcode/iOS DeviceSupport,连上设备时自动创建的,通常旧设备没必要保留)
    • CoreSimulator(~/Library/Developer/CoreSimulator,Apps 在模拟器中的存储的文档的位置,用模拟器中菜单里的 Reset content And Settings 删除更安全)
    • com.apple.dt.Xcode(~/Library/Caches/com.apple.dt.Xcode
  • 其他
    • iTunes 的手机备份(~/Library/Application Support/MobileSync/Backup
    • 微信等缓存大户
    • 音视频缓存文件

参考

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