Transport Layer Security (TLS) 1.1 - End of support
Support Article
… Transport Layer Security (TLS) 1.1 - End of support Effective October 15, 2020, as part of our commitment … Webmail. This means that the software you’re using must support TLS 1.2. This includes your computer’s operating … system, web browsers, and email apps to versions that support TLS 1.2 or later. If you don’t, you may not be able …