Deleting the folder on your computer will only stop the sync. If you want to delete it completely, you need to remove it from the Trend Micro web portal.
- Log in to the Trend Micro SafeSync website.
- Look for the folder you want to delete on the left pane of the Trend Micro web portal.
- Right-click the folder, then select Delete this folder.
- Click Confirm to completely delete the folder.