I am running a 2012 MacMini, and recently installed an SSD to replace the spinning HD it came with.
After partitioning to 2, I CarbonCopyCloned the Mojave OS to one partition, and an installation of Yosemite on the other.
Now I notice that the Mojave drive is MacOS Extended, not APFS.
The question – can I leave it like this, or will i run into issues? If this situation is bad, I can boot Mojave from an external drive and reformat that partition. Just asking if this is necessary.
Best Answer
I would suggest putting on APFS as you have SSD drive even the current situation will not hamper anything but you can use the optimal resource as required when you put on APFS.