How To Update Apple id and Password - If you believe that your personal security has been compromised, or if the security of the service you are doing business with has been verified as Apple's developer website, you should update your account password for the service as soon as possible. It is always a good idea to regularly change all account passwords. According to the Defense Information Systems Bureau, every 60 days
You may be surprised that there are no apps to manage the various Apple account IDs and passwords. However, there is a simple tutorial on how to update your iTunes and iCloud passwords and enable 2-step verification on your Apple ID.
Select a new password: Select "Password & Security" from the main administration web page for your Apple ID. Here you can update your password with a new, more secure password.
Change Security Question: Create a security question that knows the answer.
Add another email: After updating your password, go back to "Name, ID and email address" and make sure you have at least one alternate address in your account.
2-step verification is an additional security step that requires you to verify your identity before using your account. To enable 2-step verification, you must first log on to the Apple ID management site above, select "Passwords & Security", click the "Start ..." link, and then follow the steps.
You may be surprised that there are no apps to manage the various Apple account IDs and passwords. However, there is a simple tutorial on how to update your iTunes and iCloud passwords and enable 2-step verification on your Apple ID.
Apple ID Management
The heart of every Apple account is iCloud, iTunes, the Apple Online Store, a support forum or developer account, and an Apple ID. You can use your Apple ID to select and access many of Apple's online services. Apple IDs are managed at https://appleid.apple.com. You can also go directly to this site from Apple's support page.Update account information
The information you provide to Apple when you set up your Apple ID is used to identify you to an Apple technical support representative.Password and Security Question Update
We recommend that you keep your account information as accurate and up-to-date as possible. This includes your full name, address, and phone number, including:Select a new password: Select "Password & Security" from the main administration web page for your Apple ID. Here you can update your password with a new, more secure password.
Change Security Question: Create a security question that knows the answer.
Add another email: After updating your password, go back to "Name, ID and email address" and make sure you have at least one alternate address in your account.
