Reset all progress on Khan Academy to a brand new account?

Hi Simon,

I'm afraid there's not a way to reset your course progress, and this is intentional in order to prevent accidental progress deletion.

If you'd like to completely restart all of the courses, you will need to create a new account. If you're wanting to use the same username or email, you will first need to delete your existing account.

I hope this helps! Please let me know if you have any additional questions!