Can confirm this works, did this 3 times in the past. 2 times no questions asked, a 3rd time I first got a message that I didn't have a support contract, but go

Can confirm this works, did this 3 times in the past. 2 times no questions asked, a 3rd time I first got a message that I didn't have a support contract, but got it after linking them the release notes of the firmware in question where it said Cisco would provide it for free.