Sign in to your iPhone, and then Don't have an Apple ID or forgot it? Create a new account. To enter your information, simply follow the steps. On a Mac, go to System Preferences, pick Apple ID, and then click Create Apple ID. If you already have an Apple ID, go to Settings (or System Preferences on a Mac), then select Sign in and input your Apple ID and password. If you have ... https://www.iforgottappleid.com/