Version 3.19 of FBX will be the final update that will be released with support for Windows 7 and 8.
Future updates will be for Windows 10 and newer only. This will allow us to focus on optimising FBX to perform better on the more recent versions of Windows, which the majority of FBX users are now using.
Users who are running Windows 10 and newer will still be prompted to install new updates when they become available, but users who are running older versions of Windows will not get these updates.
We advise that Windows 7 and 8 users do not try to manually install future versions as they will not run on the older Windows versions. Version 3.19 will continue to be available for users of Windows 7 and 8 though, so no-one will lose access to FBX.