Click the Admin tab.
Click the Devices tab.
Click
the edit button, , for the device table entry.
Edit the values and click Save.
To edit a device in the
devices table, find the device entry in the table, and click the edit
button, , on the left side of the row. When the device's
settings page appears, select the field containing the information you
want to change and enter the new value. Click the Save button
to record the changes and return to the original list.