Can I backup to my onedrive? Can someone explain how?

[Katymac]

Or direct me to an easily understandable page?

I feel a bit of a dufuss atm

support.office.com/en-gb/article/Add-and-sync-shared-folders-to-OneDrive-8a63cd47-1526-4cd8-bd09-ee3f9bfc1504

Microsoft don't call it backup they call it sync.

Once you set it up you don't need to do anything. You can do the same with Google Drive

That appears to be for shared files - is it different for file you own?

I tried to 'copy' documents into the onedrive on my file manager but it only went in as a link