I'm trying to upgrade from Sierra 10-12 to Mojave. I get this error message "You may not install to this volume because it has legacy FileVault users". I'm using MacBook Pro (Retina, 15-inch, Mid 2014)
Processor 2.8 GHz Intel Cor i7
Memory 16 GB 1600 MHz DDR3
Startup Disk Macintosh HD
Graphics Intel Iris Pro 1536 MB
I'm very computer illiterate.
Processor 2.8 GHz Intel Cor i7
Memory 16 GB 1600 MHz DDR3
Startup Disk Macintosh HD
Graphics Intel Iris Pro 1536 MB
I'm very computer illiterate.