@ Ken Wright You know this is not a helpdesk ?
open a terminal and paste
'apt list --installed |grep -e esci -e iscan -e libsane1'
this shows your installed Sane backends (libsane1) and your iscan installion
@ Ken Wright
You know this is not a helpdesk ?
open a terminal and paste
'apt list --installed |grep -e esci -e iscan -e libsane1'
this shows your installed Sane backends (libsane1) and your iscan installion