I had a virtual machine with a mac os high siera(10.12-10.14). I decided to update on mac oc catalina(10.15) and after that the mac os does not turn on, just apple logo and nothing more. I really need to fix this, I have a lot of certificates to develop on it. What should I do?
I used vmware player and vmware workstation - doen`t help.
logs attached
Or how i can downgrade version of mac os without running?
You are only legally allowed to run macOS on official Apple hardware via Fusion or ESXi. By running it on non-Apple hardware and on Workstation or Player you are violating the EULAs of both Apple and VMware. As such, we cannot help you with your issue here.