title: macOS Catalina kernel debug
body: <p>Anyone did Catalina kernel debug? I tried to copy the development edition of kernel from KDK folder(Catalina 536) to /System/Library/Kernels in the VMWare fusion target VM (Catalina beta8) according their readme file, anyhow that folder is readonly, you cannot copy any file there,
  anyone has the solution?</p>
  
  <p>One possible way is that reboot into recovery mode, but with VMWare fusion VM, it seems both latest version (Beta 8) and one vmx download from internet are not working, I tried both Cmd-R and 'reboot recovery' with nram settings.</p>