How To Remove Or Change The Phone Number Linked To Your Apple Id Macworld Add or remove a trusted phone number. you must verify at least one trusted phone number to enroll in two factor authentication. on your mac, choose apple menu > system preferences, click apple id, then select password & security in the sidebar. to add a phone number, click the add button . Follow these simple steps to check: open the settings app on your iphone. tap your apple id on the top. tap password & security. here, you’ll see that two factor authentication is on. see if you can tap the button to turn it off. if not, it is too late, and you’ll have to try alternative methods. you can, however, edit the trusted phone.
Remove Two Factor Authentication From Icloud Garut Flash Two factor authentication is enabled by default on new apple ids and cannot be turned off. if you have an old account and recently activated two factor authentication note this section of an apple support article:. If you are using apple id created with secondary authentication and in your mac you enter in the location system preferences , click on icloud it will prompt to enter apple id and password , under security section you turn on 2fa . an immediate mail will be received in your imap account , and you disable the 2fa within the time period of 14. Enter the 2fa verification code on the next page. 4. navigate to the security section and click the edit button located towards the right of the security section. 5. click the turn off two factor. On mac: sign in to your account at the apple login page from any computer and browser. if you’re using an unknown device, you may have to complete two factor authentication at this point. in the security section, click edit. locate the two factor authentication section that says the feature is on and click to turn off two factor.