I use a iMac 27” Retina 5K with macOS 10.15 Catalina
At the moment, I use the Time Machine to make a backup to an external HDD.
For safety reason, I would like to save a copy of my Time Machine backup to a local network folder that is connected to my iMac.
What is the savest way to do so?
Can I set up the Time Machine to make two backup's (HDD and local network folder) at once?
I just learned that a series of backups is probably not the best solution. I think about to sync all data to the network folder. Is there any in-built program in macOS to do so? If not, what software would you recommend? If I could chose I would prefer an encrypted sync.