Connect to Microsoft365 Mailbox using Modern Authentication in C# .NET
Modern Authentication is now enabled by default for all new Microsoft 365/Azure tenants because this protocol is more secure than the deprecated Basic Authentication.
Modern Authentication is based on Active Directory Authentication Library and OAuth 2.0. It uses time-limited tokens, and applications don’t store user credentials.
In addition, it is planned to completely prohibit the use of Basic Authentication for all Microsoft 365 clients.
In this article, we will focus on using Modern Authentication to connect via EWS, SMTP, IMAP, POP clients of Aspose.
Improved SMTP, POP3 and IMAP Functionality with Aspose.Email for .NET 18.1
Aspose.Email for .NET 18.1 has been released. This monthly release of API includes functional improvements related to various features of the API. These include internal enhancements to SMTP, POP3 and IMAP clients of the API as well as fixing several bugs. For a detailed note on what is new and fixed, please visit the release notes section of API documentation.
Improvements in Aspose.Email for .NET 18.1 This release includes several improvements to the overall API functionality which further adds to the overall stability and performance of the API in terms of expected output.