Do I need to delete an OS X base system?

Li_Oryna wrote:

Do I need to delete an OS X base system?

This is your Recovery partition. I would not delete it.

Recovery: https://support.apple.com/en-us/HT204904

New macOS this is hidden, older macOS it presents as OS X Base System

Hi,

No, I think you should stay it on the storage. It's a minimal macOS which need when you recovery the macOS.

No. If you delete it, i guess your mac won’t boot.