Once you enabled SSH on the Deck, you can access the filesystem using SSHFS. If your desktop is windows, you can install this program: https://github.com/winfsp/sshfs-win/releases/tag/v3.5.20357. In Linux (Debian derivatives like Ubuntu) install it wit sudo apt install sshfs then read the man páge with man sshfs to learn how to use it.
Once you enabled SSH on the Deck, you can access the filesystem using SSHFS. If your desktop is windows, you can install this program: https://github.com/winfsp/sshfs-win/releases/tag/v3.5.20357. In Linux (Debian derivatives like Ubuntu) install it wit
sudo apt install sshfsthen read the man páge withman sshfsto learn how to use it.