Acronis Backup 12.5, Acronis Backup Cloud, Acronis Disk Director 12.5
IoT versions are supported if documentation contains a statement that product supports all editions/installation options of the mentioned Windows operating system: https://www.acronis.com/support/documentation/
E.g. Acronis Backup 12.5 supports Agent installation on Windows Server 2019 – all installation options, except for Nano Server, see https://www.acronis.com/en-us/support/documentation/AcronisBackup_12.5/index.html#36983.html. It means that Agent installation is also supported on Windows Server 2019 IoT version.
Acronis Snap Deploy 5
Windows 10 IoT Enterprise is supported.
Windows 10 IoT Core is not considered as fully supported just yet.
Acronis True Image
Acronis True Image (all versions) does not support Windows IoT/Windows Embedded operating systems.
Other Acronis products
Correct functioning of other Acronis products in Windows IoT/Embedded is not guaranteed.