vc tem de usar a bootkey
siga o tutorial
https://www.olarila.com/topic/5794-hackintosh-guide-install-macos-with-vanilla-olarila-image-step-by-step-install-and-post-install-windows-linux-or-mac/
clover. much better for dual boot with full solution like one real mac
https://www.olarila.com/topic/10934-guide-new-clover-bootloader-integration-quirks-configuration/