I have windows 7 and was prompted if I wanted to upgrade to 10 for free. I decided it was probably a good idea, I mean, by now it should be pretty seamless...that was wishful thinking. Despite it looking like a cheap cell phone interface with 1990's graphics, It updated and everything was fine...
activation
black screen
error
frustration
hardware detection
hibernation
network issues
os issues
programming
reinstall
seamless
software loss
system restore
troubleshooting
update
upgrade
user experience
wifi
windows 10
windows 7
antitrust
application
client
development
email
experience
integration
internet explorer
memo
memo excerpts
microsoft
operating system
seamless
services
software
strategy
user experience
wave 3
windows 7
windows live