At first it looks fine and fast. few days later it started going slow and many features stopped responding. I decided to test it further I had local account which worked frine until i wanted to use one app from store and as you know it asked me to log in to ms account fine i did that and used the app then i wanted to go back to my local account i could not no matter what i did. I was forced to add another account and again i could not have it as admin which means constant password entry. too bad i then decided to refresh the PC the option is not there anymore instead it brings you stupid refresh on a bing search stupid. i then found it in recovery fine again i clicked on it and bingo blank screen waited waited and clicked on off button and rebooted and bingo the PC says please wait while we refresh great it worked but wait 2 accounts came up and i was asked to chose which one but how?????? no ok botton to ckick on rebooted again and same issue so i decided to go further by resetting whole PC not working so I decided to use my backup image and re-imaged my old windows 8 Thank you Ms i do not like it . back to classic start up and everything is fine.