Has worked flawlessly.  So much quicker than my Windows 10 Computer. I have a beast of a Windows 10 with 32 gig and 8T of hard drive and start the computer from an ssd, as well as a fast 8 core AMD and the chromebox is still much faster.  Took me less than 10 minutes to have it up and running and configured.  Signed in with the same user account as my chromebook and android tablet and had it updated with all my programs.  Bought as a replacement for my backup computer and now I find I am using this more than my primary computer.