I'm using the Seattle Avionics Data Manager to update my USB stick. I've got a handle on that.

However, I see that the Aviation Database expires on October 7. When I copy this new file (AF2MAPUS.AFM?) to the USB stick, do I need to force and update or will I be prompted to say yes?

Also, when the Obstacles Database expires on November 4, do I follow the same procedure and is this an update to the same filename I installed on October 7?