Was there a name change in the Secure DFU Bootloader example for nRF5_SDK_15.3.0_59ac345https://devzone.nordicsemi.com/f/nordic-q-a/44925/was-there-a-name-change-in-the-secure-dfu-bootloader-example-for-nrf5_sdk_15-3-0_59ac345I installed SDK 15.3.0 build 59ac345 and started working though the DFU secure boot loader example. In the 15.3.0 documentation it says Setup You can find the source code and the project file of the example in the following folder: &lt;InstallFolderen-USTelligent Community 13Mon, 18 Mar 2019 15:04:37 GMTRE: Was there a name change in the Secure DFU Bootloader example for nRF5_SDK_15.3.0_59ac345https://devzone.nordicsemi.com/thread/176779?ContentTypeID=1Mon, 18 Mar 2019 15:04:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f89fb8d4-28bc-42d5-ad91-c962dadfc329tesc<p>Hi,</p> <p>You have probably done everything correctly. That folder location stated in the documentation is wrong. The correct folder location is &quot;&lt;project root&gt;\examples\dfu\secure_bootloader&quot;, where you will find the folders for various development boards, then folders for the supported toolchains, then project files. This is also the case for SDK 15.2 (and possibly some earlier versions as well.)</p> <p>Thank you for asking, this way we are aware of the issue and can correct it. We appreciate that!</p> <p>Regards,<br />Terje</p><div style="clear:both;"></div>