I just fresh install Zorin OS core then rebooted after installation then the boot menu pops up waiting for me to select an OS the selections are
Im not using a dual boot however there is a Windows 10 install in my other hard drive.
I dont want that to appear I want it straight boot up to Zorin OS
Ive tried every solution on every thread that I could find
even configuring the /etc/default/grub file then sudo update-grub.
removing those other selection using grub customiser it did not work
I hope I can find my answer here