# [6.0.0-alpha.2](https://github.com/parse-community/parse-server/compare/6.0.0-alpha.1...6.0.0-alpha.2) (2022-11-10) ### Features * Improve authentication adapter interface to support multi-factor authentication (MFA), authentication challenges, and provide a more powerful interface for writing custom authentication adapters ([#8156](https://github.com/parse-community/parse-server/issues/8156)) ([5bbf9ca](5bbf9cade9))