: Added native support for Sony Venice V3 camera formats and Sony A7S Mark III footage (specifically in sub-version 14.3.2).
: A new interface element allowed users to switch quickly between multiple workspaces. Adobe Media Encoder 2020 v14.3
You need AME 2020 only if you're using it to encode projects from another Adobe application version 2020. If that is not the case, Media Encoder 14.3.2 is now available! - Adobe Community : Added native support for Sony Venice V3
Adobe released several iterations of version 14.3 to address stability and security: : Initial major update of the 14.x branch. v14.3.1 : Maintenance release with bug fixes. If that is not the case, Media Encoder 14
For stable performance on version 14.3, the following specifications were standard: Minimum Requirement Recommended (4K/High-Res) Intel 6th Gen or newer / AMD Ryzen 1000 Intel 7th Gen or newer / AMD Ryzen 3000 OS Windows 10 (64-bit) v1903 or later / macOS 10.13 Windows 10 v1903+ / macOS 10.15+ RAM 16 GB (32 GB for 4K) GPU 4 GB+ VRAM Storage 4 GB for installation Fast internal SSD for app & cache Usage Context
: Resolved critical vulnerabilities related to out-of-bounds write/read issues that could lead to arbitrary code execution. Version History (2020 Series)