All files in Mac unity4.7 Editor are not displayed

Project upgrades Mac 10 after you open the Unity Project editor display file list None

Workaround Reference Link: http://www.sohu.com/a/155360770_667928

Https://answers.unity.com/questions/1362378/unity-editor-not-finding-assets-after-updating-to.html

Problem cause or new file system not unity old version not recognized

How to Solve

1. Follow the methods in https://answers.unity.com/questions/1362378/unity-editor-not-finding-assets-after-updating-to.html to create a new The partition of the old OS file system is available.

2. Upgrade to Unity 2017

3. The disks that are attached to the old file system are actually the same as in mode 1.

All files in Mac unity4.7 Editor are not displayed