Sorry if this has been answered. I tried to search, but I may not be using the right terminology as I'm a brand new switcher. Anyway, I added a new SSD to my mac mini and used Carbon Copy Cloner to move the OS to the new drive. I Selected the new drive in System Preferences -> Startup Disk, but every time I boot my machine I get prompted to select the boot disk from the startup manager. Everything else appears to be working fine, but I'd really rather skip the startup manager unless I use a keyboard shortcut during boot up... Any help would be appreciated.