How to find the right image for a switch?

[suisse]

Hello,

I don't know why this switch seems so hard to find information for.  I was told my TAC to upgrade from code 3.6.3 to 3.6.6E for a  WS-C3650-48PS.

However I am having issues getting this exact switch to show up.

How do I ensure I find the right code for this exact switch stack upgrade?

[BradEast1]

Go to cisco.com and in the Support --> Downloads field type "Catalyst 3650". From there you can find your switch.

https://software.cisco.com/download/release.html?mdfid=284846032&softwareid=282046477&release=Denali-16.3.5b&relind=AVAILABLE&rellifecycle=MD&reltype=latest