This isn't exactly comforting...

[PhillyPhoto]

I googled "JAMF Yosemite" and got a link to Make the transition to OS X Yosemite gracefully. Clicking that I got the following error:

So is there no graceful transition? It seems when users upgrade, the local accounts get locked out and the only workaround is to rebuild the device.

The cached version isn't very helpful either. All it says is that the Casper suite will help in the transition.

[pbenham]

The URL for that page is:
http://www.jamfsoftware.com/news/MakethetransitiontoOSXYosemitegracefully/
Which is not what appears on your screen shot!

Paul

[nessts]

I have been testing upgrading machines throughout the entire seed program and not once did accounts get locked out.

[charles_hennen · Accepted solution]

Fixed. http://www.jamfsoftware.com/news/make-the-transition-to-os-x-yosemite-gracefully/
Thanks for the catch. Sorry for the glitch.

[PhillyPhoto]

One of people narrowed it down: "It is an issue with the password policy (minutesUntilFailedLoginReset)." They said they opened a case with Apple, but I'm not sure if there's anything they could do about it.