WiFi Wizard: Woo hoo! What "version" player does it work on?

WiFi Wizard: Woo hoo! What "version" player does it work on?

First off, I don't know how I missed it, but very happy to have discovered the WiFi Wizard. Also happy it works with both a corded and cordless keyboard! :)

Today I re-imaged a player using the 10/13/2020 image, and Dashboard says I'm on software version 37.89.1.

Question: I have a number of players that have been playing old content without network connection. I think I used the 10/13 image, but maybe earlier. Dashboard says their software version is 29.66.2. Do these support the WiFi Wizard, and if not, which software version did this feature become available in?

Thanks!