To work with nRF Util for nRF5 SDK, install the nrf5sdk-tools command in nRF Util version 7.0.0 or later.
See Installing and upgrading nRF Util commands for general instructions on installing commands.
When nrf5sdk-tools is installed, nRF Util behaves in the same way as nRF Util 6.1 and earlier.
It also supports legacy command help prompts.