What should I do if I’ve forgotten my iCloud details?

A Apple device showing the iCloud app

Your iCloud details are the same as your Apple ID. This means you can head to appleid.apple.com and follow the process of resetting your password. Your Apple ID is likely the same email address you use with your Apple account and the process will require the answers you provided to set questions when you opened it. If you get these right, you’ll receive a reset password in an email and this can then be used with iCloud.