GA
Entra CBA as third option in system-preferred MFA methods
Why it matters: Generally available
General Availability - Due to known issues on iOS platform, the Entra certificate-based authentication (CBA) method was not allowed as a second factor on iOS and CBA was moved to the last place in the system-preferred MFA list as documented at FAQ.
Affected: Microsoft Entra ID, Authentications (Logins)