So for MR42, to get to 30.7.1, support says you need to upgrade to 31.1.5.1.  But unlike previous releases with a backup version for older devices, after upgrade the dashboard will show 31.1.5.1, which is incorrect.  And you need to contact support to figure out what version you are actually on.  And unlike previous versions, the release notes do not mention that a backup version will be deployed for older devices.   Not good. ... View more