Nextcloud with 2 users how works

I have a Mac computer, and 2 users there, now i installa a new fresh nextcloud jail over TrueNas, all work fine. I have some doubts now, if i want to share example photos folder with the 2 users without having duplicated copys on my MAC how to implement, because if i upload with 1 user with the client and then download on the other user in the same MAC computer, it syncronizes good, but i have duplicate fies copies of my photos in the same computer.

Hello @JaumeMas,

Why you don’t use the same directory ?

Why you don’t use the same user?