System requirements for Dynamic Media HTML5 viewers.
Client browser minimum requirements for component viewers
Effective September 30, 2018, Adobe Dynamic Media Classic Viewers is ending support of Transport Layer Security 1.0 (TLS 1.0). As such, Dynamic Media Classic no longer supports viewers on the following browsers and/or platforms that support TLS 1.0. (Adobe Systems recommends the use of TLS 1.2 or later.)