Install the Door Brackets and Rollers
Using the hardware provided by the manufacturer, attach the top track to the door frame according to their instructions (Image 1).
Mount the brackets and rollers on the upper end of the door, make sure the hardware will not interfere with the movement of the rollers (Image 2).
Set the door rollers inside the top track and hang the door in place. Repeat for the second door (Iamge 3).
Check to make sure the doors are plumb and level. Make any needed adjustments with the roller and bracket hardware (Image 4).