Updating to 3.4 beta firmware

[Simwiz]

I'm trying to update my Mini 5+ from 3.3 to 3.4.0 beta 3. I was unable to find a zip file (like with the upgrade to 3.3) so I downloaded the file Duet3Firmware_Mini5plus.uf2 and uploaded it to the system folder. I was asked if I wanted to update the firmware, I said yes, and then received: "Error: M997: In-application programming binary "0:/firmware/Duet3_SDiap32_Mini5plus.bin" not found"

I'm not sure where to find this file or how to go about updating my board to this newest version. Any help would be appreciated.

[dc42]

@simwiz assuming that your Duet 3 Mini is running standalone, you need to upload file Duet3_SDiap32_Mini5plus.bin file from the 3.3 release. After that, upgrading to 3.4beta should work.

[Simwiz]

@dc42 Thank you! Solved.