I acquired Vegas Pro 13 as p[art of the Magix Email sale. I would like to render to an Image sequence however I cannot find image sequence on the Render As Page, Output Format.. Has Image Sequence been discontinued with Version 13?
in addition to the release notes link above, there's this one http://www.sonycreativesoftware.com/download/updates/vegasfamily
You can download the last build of Vegas Pro 12 or whatever you need from there.
And of course there's (at least for now) the very useful My Account > My Software.
Links at the top of this page.
On the MAGIX support portal, we have it set up so if you choose Vegas as the product you are requesting email support for, you do not need to have a registered product in the MAGIX database. This will at some point be a requirement, but not until we have the database of serials in place to check against, which is in the works.