MR-1 Arrived, where are release notes?

Question

My appliance just annouced that there is a new firmware to download. 
 Where can I read release notes ? I hope I can - even if I am home user.

AlanT · Accepted Answer

Hi everyone, MR1 was released, but recalled very shortly after, due to a late-detected problem with https scanning. We hadn't posted the release notes yet, but will do so as soon as the fix is tested, and the package is ready to publish again.

MR-1 Arrived, where are release notes?

Submitted a Tech Support Case lately from the Support Portal?