Wrong account sync

hey i fired up my ki on my pc and i accidently sync the account with my dummy account, I want to change my account to my main account so I kan transfer all of my achievments and info unto my pc account. How do you change accounts on the pc version of ki?

You need to go to the Xbox App and click on settings. From there you can sign out of your account, and then sign in with the account of your preferred choice.