Even after the second beta drop today of MAC OS 10.11 (El Capitan) does Express not see the (original Garmin) ANT Stick connected.
previous comment on this forum from Garmin was, not our problem, but Apple's problem.
I do believe its a joined problem as the minimum Garmin can do is reach out to Apple and give us users an update on the situation.
Maybe the days of Garmin are over as a leading sports watch?
thanks,
Arjen.