TA22835: Register iWork from an admin user accountLearn about Register iWork from an admin user account
Thank you for your answear, but in account settings i can change my "main" email. I want to use this mail for iWork. That is the mail, which i used with iWork previously. I only want to change the email which i put right after launching Pages/Numbers/Keynote for the first time, To the one i use to log in to apple account.