Win 10 32 bit to Win 10 64 bit
I am wanting to upgrade my wife's comp from win 10 32 bit to win 10 64 bit, her win 10 is activated. I've downloaded the Win 10 64 bit ISO to my machine (Win 10 64 bit).
Do I just burn the ISO to DVD and then boot my wife's machine with that or do I mount it on my machine and burn the mounted files to DVD.
Right click on the ISO file and select "Burn disc image"
That will make a bootable DVD. Then you boot her computer with the DVD and do a clean install, which will wipe out all her programs and data. Better make sure she is OK with that or I hope your couch is comfortable.