Microsoft announced a new Windows Server 2019 feature that will enable admins to enforce Transport Layer Security (TLS) versions by blocking legacy ones via certificate binding. Microsoft previously stated, in a coordinated announcement with Google, Apple, and Mozilla, that they will be retiring the TLS 1.0 and 1.1 secure communication protocols beginning with the first half of 2020. The new feature is called “Disable Legacy TLS”” and it effectively enforces a TLS version and cipher suite floor on any certificate you select.”
Source: https://www.bleepingcomputer.com/news/microsoft/microsoft-adds-disable-legacy-tls-feature-to-windows-server-2019/