Delete Tour from my Garmin with BaseCamp

Former Member
Former Member
Hello to all ... I have some problem to delete the old tours created with BaseCamp for Mac on my Garmin 350LM .... pane of resources compiuter I have all the updated and revised all my tour ... understand waypoints correct .... I click on Garmin devices to delete all waypoints and tour created ... I can delete them from the pane on Garmin BaseCamp ... but when I disconnect the Garmin and I turn it on I still see them in spite of them has destroyed.
I would like to replace the old waypoints and tours with the modified versions and updated ... how can I?