I support a private school that has 50 desktops that all use a Microsoft W7 Pro VLC license purchased for 50 units. I can individually upgrade a machine to W10, but I want to duplicate what I did with W7 by creating an image and then restoring the image followed by entering the the license key. Each machine I manually upgraded took 1 to 1-1/2 hours each. To restore an image takes 12-15 minutes. Is there a way to accomplish this? I work alone and this will save me 60 plus hours of work.