I'm actually trying to update to Win10. I wanted to avoid the ISO tool but it seems it's my only solution. Please could someone tell me how it works and if I could lose my data and files? A small guide would be very helpful, thanks.
P.S. Can I also use the ISO tool on a PC that didn't got the "Get Win10" app?
P.S. Can I also use the ISO tool on a PC that didn't got the "Get Win10" app?