To recover apple id without a recovery key, you can use the account recovery process through iforgot.apple.com. This method allows you to regain access by confirming your identity through trusted devices or by answering security questions. If you have two-factor authentication enabled, you can verify your identity using a trusted phone number or email. Apple will guide you through the steps, and depending on your account setup, the process may take a few days. Ensure you have access to your trusted devices and contact information to complete the recovery smoothly.