Installation Error: Execution failed (Unexpected exit code: 1) "chmod -R 777..."


Installation Error: Execution failed (Unexpected Exit Code: 1) "chmod -R777..."

This error code occurs for Mac users and means that Studio cannot write the contents that it needs to in the specified folder and is caused by insufficient installer permissions.


How to Fix this Error

  1.  Right-click (control+click) the installer in your downloads folder

  2. 'Get Info'

  3. Click on the Image result for mac lock icon in the bottom right corner of the window


  5. Set all permissions in the list from "Read only" to "Read & Write"

  6. Run the installer again

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