I recently upgraded from High Sierra (10.13) to Big Sur (11.4). My Mac is functioning fine as far as I can tell; however, I noticed that I no longer have a “Macintosh HD” disk. Instead I have “Macintosh HD – Data” and “Macintosh HD – Data – Data”. Here’s what it looks like in Disk Utility:
Is this a problem? And if so, how do I fix it?