https://devzone.nordicsemi.com/f/nordic-q-a/127979/nrf-ppk2-not-working-on-latest-64-bit-operating-system-arm-based-processornRF PPK2 HW is not working with latest 64 bit OS, ARM based processor, the same HW is working on linux/windows(intel based) below is the log from an ARM based processor: Initialising the bundled nrfutil device Using the bundled core versionen-USTelligent Community 13Thu, 30 Apr 2026 11:45:53 GMThttps://devzone.nordicsemi.com/thread/565726?ContentTypeID=1Thu, 30 Apr 2026 11:45:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ab1f8358-89f4-484b-86ef-8751ce52460fSimon D-M<p>Hi,</p> [quote user="Raja Pedada"]I assume the nRF Connect SW is not supported&nbsp;on latest 64-bit operating system, ARM-based processor[/quote] <p>Correct, nRF Connect for Desktop is currently not supported for ARM-based processor on Windows and Linux machine. Here is the documentation about the supported OS by nRF Connect for Desktop (<a href="https://docs.nordicsemi.com/bundle/swtools_docs/page/app/nrf-connect-desktop/os_support.html">link</a>).</p> [quote user="Raja Pedada"]Can Nordic team provide any estimated timeline on when support will be available for public[/quote] <p>If you need to know more about our plans and timelines, please contact the sales department (<a href="https://www.nordicsemi.com/About-us/Contact-Us">link</a>).</p> <p>Best regards,</p> <p>Simon D-M</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/565704?ContentTypeID=1Wed, 29 Apr 2026 19:28:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a3d2e5a6-74a4-4786-ba89-9152fc860447Raja Pedada<p>I assume the nRF Connect SW is not supported&nbsp;on latest 64-bit operating system, ARM-based processor<br /><br />Can Nordic team provide any estimated timeline on when support will be available for public</p><div style="clear:both;"></div>