There’s a lot of excitement these days about the new APFS filesystem coming from Apple. I’m certainly excited about it; some of the promised features sound great. However, I’m going to make a bold suggestion: Don’t convert your production startup disk to APFS this Fall. Wait for the new filesystem to get some more mileage before making the switch. HFS+ is still a supported configuration for High Sierra, and sticking with the tried-and-true filesystem may save a lot of headaches and wasted time.

Mike is the founder of Bombich Software, the makers of Carbon Copy Cloner, so he knows a lot about file systems.