How do I delete a Microsoft account on my Windows Phone?

[nickcarter]

Because i've already forget all about my account information so i'm trying to remove microsoft account in my windowphone 8.1 but this work seems so difficult, could anyone advise me to solve this problem? thank you!

[HappyAndyK]

Manage your devices - https://account.microsoft.com/devices/about

[markhascol]

agree with you sir

[Lewis-H]

To change the Microsoft account you use on your phone, you'll have to restore your phone to factory settings.
Swipe left on the start screen.
Scroll down to and tap Settings.
Tap email+accounts.
Touch and hold on the email account you want to delete.
Tap delete.
Tap delete to confirm.