Recent content by Karless

Because I can’t set the external ssd as bootable I haven’t finished the installation.Installer promted me to restart my iMac but I can’t set it as startup disk to finish it. I boot with the default hdd disk which bug Sur is installed but I want a fresh install to my ssd in order to swap it as...

I have the same problem.I installed Big Sur in an external ssd disk and I can’t choose this disk as bootable , I get the same error.any way to fix it?