Reasons I'm looking at investing several hundred dollars on a NAS/personal cloud storage system, with at least a 3-disc RAID 5 array. Manual backups of the files I want, when I want, and I can make sure that files are not corrupted before transferring to the NAS unit.so, a PREMIUM OneDrive account includes everything EXCEPT a backup of your files in case your **** gets encrypted by ransomware
so, THANKS, MICROSOFT!