any ideas where that or is it for premium only?
EDIT: just watched this video and saw the "devices" tab that i have never seen before
https://www.youtube.com/watch?v=khC9TQ4pJqA&t=479s
~9:40 in
edit: premium did it
Correct, the Device categories as well the Activity explorer are available only if you have a paid license (HOME, SOHO, Business).
Regards,
S.