ADK 2004 is supported in BCM 21.02 only.

For versions older than BCM 21.02 not included:
- ADK 2004 and ADK 11 is not yet supported
- BCM automatically downloads ADK 1703, but 1903 can be installed instead. This allows to have more drivers embedded into the WinPE image by default.

Note:
If an upgrade to ADK is to be done:
- stop the service of the BCM agent on the OSD manager
- backup the whole agent installation folder
- uninstall the previous ADK 
- set the BCM agent service to "Manual"
- reboot
- clean the registry etc with a tool similar to ccleaner
- install the newer version of ADK
- set the service back to automatic and start it
- recompile all the projects
- test them

Note:
Once the project has been tested after having been rebuilt, it would be great to:
- remove all Deployment drivers from the project
- rebuild the project
- test again
- only re-add the drivers if the project fails without it/them as deployment drivers