My MBP 15” late 2013 retina display is running latest Catalina 10.15.7 OSX and has MZ-JPU512T/0A6 disk, which is 512 GB PCI-e 2.0 SSD, and I’m going to buy ssd external disk to test upgrade to new OSX Big Sur.
What kind of external disk do you suggest to buy ? What characteristics similar to internal drive?
I thought to avoid NVMe technology; I’d like to but USB 3.0 disk with SATA interface.
What do you think?