pop imap migration

The pop imap migration tag covers discussions about transitioning from legacy POP and IMAP protocols to modern alternatives, particularly in Microsoft 365 and Exchange Online environments. A key topic is Microsoft's deprecation of TLS 1.0 and 1.1 for POP and IMAP connections, requiring migration to TLS 1.2 by July 2026. This affects various tools and systems that still rely on these protocols, such as help desk utilities, monitoring systems, ticketing platforms, scanners, line-of-business applications, archiving scripts, and older email clients. The tag focuses on the technical steps and considerations for ensuring continued email access and security compliance during this migration.