Beware of drivers on peripherals. Windows 10 auto loaded over the night on the front office computer (client on p2p). I clicked and let it go forward. AC works fine but my Xerox 162 scanner does not work. Turns out model is discontinued and there are no windows 10 drivers. Ordered new scanner Xerox 152i should here on Thursday. What a mess but something to keep in mind about Windows 10. I still plan on upgrading. My next concern is upgrading the main compute with database.