Choose a wall that can support the TV mount
Find the wall studs with a stud finder
Mark the stud locations with a pencil
Measure and mark the desired TV height
Hold the wall mount against the wall
Level the mount
Mark the drill holes
Drill pilot holes into the studs
Attach the wall plate to the wall
Attach the mounting brackets to the back of the TV
Lift the TV onto the wall plate
Secure the TV according to the mount instructions
Check that the TV is level and firmly attached
Connect cables and hide them if needed