Need to replace rear hatch window and rear driver side quarter window

[Prattsky]

Obviously I'm new here, but I'm having trouble finding any info on how to correctly replace my rear hatch window and rear driver side quarter window myself. I found the new ones at a junk yard but have to remove them myself as well so the easiest and best way would be greatly appreciated. I have a 2005 Ford Explorer xlt I think. Might be wrong abut the xlt part.