macOS 10.14 mojave安装低版本iTunes 12.6.x (转载)

macOS 10.14.5 mojave安装低版本iTunes 12.6.x (转载)

详情请参照下面两篇文章, 可以实现

https://www.jianshu.com/p/df4f7b7bef2

https://blog.csdn.net/wjiabin/article/details/88898428

https://www.jianshu.com/p/e3457b388829

如果macOS 10.14.5 mojave 安装12.6.3版本的iTunes后, 出现下面情况, 可以使用终端直接打开iTunes.app

/Applications/iTunes.app/Contents/MacOS/iTunes

2019-05-18 23:15:11.410 iTunes[6369:63689] .sdef warning for attribute ‘rawData’ of class ‘artwork’ in suite ‘iTunes Suite’: ‘raw data’ is not a valid type name.
2019-05-18 23:15:11.751 info> Scale factor of main display = 2.0
2019-05-18 23:20:46.566 AppleMobileDeviceHelper[6447:68272] [0x7fe705d07350] |ISyncManager|Warning| Sync Server was - Active Last Time