#1 Can the steam mop clean ground in dirt out of the tile grout?
No, but if you go to Home Depot they sell an attachment for a pole (you will have to get the pole if you don’t have one) for cleaning grout. A spray bottle 50/50 of water and ammonia and this brush cleans floor grout. Use the steam mop to wipe the dirt brought up and after cleaning all the grout and wiping change pads and mop again. Doesn’t take much effort. You don’t need to do this every time you mop as unlike a regular mop it doesn’t leave dirty water behind.