MacBook Pro 2012 13inch -MacOS 26.0.1 Tahoe

(OpenCore Legacy Patcher 3.0.0). After so many failed attempts, it was possible to update to MacOS 26, although I still have many errors that I am trying to correct, for example: -The user does not have Root access (admin) and therefore I cannot reinstall the OCLP application since typing the “username and password” denies me access. -The cursor is fluid and the system looks “stable” despite not having graphical acceleration due to not having the OCLP patches. I have a lot of faith in the future of this machine.