threeonesix
Recycles dryer sheets
Exactly, sync is not backup. Often a difficult thing to explain to non-techy folks.Remember, file sync and RAID (1, 5, etc) in themselves are NOT effective backups!
Backing up the system drive in a way you can boot from a USB flash drive and restore from an image is recommended as well. I've actually had to use that type of restoration more than any data restoration (with versioning, not single instance).
If OP is actually looking for other potential solutions, I would introduce Veeam Free Edition. Free Backup Software For Windows, VMware, & More - Veeam Use it to create a machine image that is restorable from a USB thumb drive, back up data to an external hard drive for easy restores and then also send the same data to Backblaze for offsite cloud storage. I use Veeam on my personal PC's in this exact way. Works great, have never lost a file (knock on wood!!). It has saved me from several Quicken crashes. I don't know what it is with that software but every 5 years or so it tries to corrupt my files. I just restore them from backup rather than go through all of the nonsense Quicken wants you to do in order to recover files/data.

