Backup program HMI panelview1000 and panelview550

[yvanwanji]

Hello, I would like to make a backup of the HMI programs of the panelview1000 and panelView550 but I don't know how to do it.
I would like your assistance please.

Thanks for understanding

[psgama]

plug usb into the panel and can back up from the configuration menu the .mer file