Compile Demo Audio JUCE


I am trying to compile the example Audio(demo) but the compile failed. I have followed the lecturer’s instructions to install JUCE (week 12 for mac). screen shots are attached.
My Xcode version : Xcode 12.5.1
My JUCE version is 6.0.8. I could not find JUCE version 5.
My OS : macOS Big Sur 11.4. please help me to fix it. thanks

It may be better for you to try JUCE’s tutorials, starting at the top.