https://devzone.nordicsemi.com/f/nordic-q-a/33171/which-nrfutil-goes-with-sdk10Hi, I&#39;m using nrfUtil 10, which is a bit old. I&#39;m trying to generate an init packet for DFU but the tutorial was for newer versions of nrfUtil only and a lot of commands appear to have been deprecated. I wanna know which version of NrfUtil goes handen-USTelligent Community 13Mon, 09 Apr 2018 09:07:57 GMThttps://devzone.nordicsemi.com/thread/127367?ContentTypeID=1Mon, 09 Apr 2018 09:07:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:eb9ad293-5767-4086-a985-d1edd72c856dSigurd<p>Hi,</p> <p>Try using version 0.5.2. From the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.tools/dita/tools/nrfutil/nrfutil_intro.html?cp=5_5">nrfutil page on infocenter</a>, we have the following statement:</p> <p>&quot;Version 0.5.2 generates legacy firmware packages compatible with nRF5 SDK v11.0.0 and earlier.&quot;</p><div style="clear:both;"></div>