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+---
+layout: page
+title: "External device"
+description: "How to map external device on Hass.io."
+date: 2017-04-30 13:28
+sidebar: true
+comments: false
+sharing: true
+footer: true
+---
+
+
+### {% linkable_title ResinOS / Generic %}
+
+Map the usb drive into add-on with `devices` options. If you need it on multible add-ons you can use the `/share` folder which is accessable from multibe add-ons.
+It is also possible to create a add-on that only mount stuff to `share`.
+
+You can format the usb device with multible volumes and map it to the specific add-on.
+
+### {% linkable_title Generic %}
+
+The `share` is default on `/usr/share/hassio/share` so you can mount your volumes into this folder.
+