Updating AP's from 4.2.3 to 6.1

We have a few ap’s that have come back to at 4.2.3 and we want to update them to 6.1 and up. The problem is we do not have the cnut v1 program around and cnut v2 will not allow me to update them to the later versions. Any help would be great.

I ran an SM from 4.2.3 to 7.3.6 a few weeks ago without incrimenting firmwares with no problems (Thanks Jerry!)

Actually it was like 4.2.7 or some weird thing. I have CNUT2 on my update machine…

user: canopy
pass: canopypass

You have CNUT 1 there, including the packages.