macOS utility to quickly back up data, create bootable and encrypted clone of your disk, sync folders, and be confident that your data is safely stored in case of system failure or information loss.
Flagged Pros + Cons
Con Can't clone content from external drives to internal drive
Get Backup Pro doesn't give an option to select the internal drive as a destination for cloning content from folders.
Edit: Nevermind, the sync function is the proper way to achieve this. Flagging this. +1 for slightly unintuitive workflow.