Your D-U-N-S (Dun & Bradstreet) number: Realtalk…This can take up to two weeks to get- and you can’t apply for a developer account without it-so don’t put it off! You may already have an ID, but if you need to create a new one you can do so here. Then try to use the newly created password to sign in iCloud. Answer the questions to verify your account and change the old password to a new one. Go to Apple ID websites (+ no follow) and select “Forgot Apple ID or password”. Update your Apple ID email address 3 to make sure it's an address that you use frequently.

Change your password to help maintain the security of your account.