My daughter (in another state) recently booted in to her backup drive from her 2012 iMac (10.8.2). It mounted normally, but its location is not at the top-right most corner. It's in second place. Can that be? If so, how does one change things such that the boot volume is at the top right?

Harv
27" i7 iMac (10.13.6), iPhone Xs Max (12.1)

Those who can make you believe absurdities can make you commit atrocities. ~Voltaire