Secure Plesk mail servers with Modern authentication
Microsoft is retiring Basic Authentication soon, which means servers that do not use Modern Authentication (OAuth, 2FA, MFA, etc.) will not be able to use its mail client Outlook.
I suggest you add an option to secure Plesk's mail servers with Modern Authentication, for example by integrating it with third party apps such as Google Authenticator, Microsoft Authenticator, Duo, Okta, etc..
This is a valid request, so we'll look into it. There is no ETA at the moment, but we would really appreciate you voting for this request so that we can accurately assess its popularity relative to other features. Thanks in advance!