Hi Folks,
Does anyone know how I can download the latest Root Certificate updates for windows 8.1 (preview).  I'm trying to resolve the issue of not being able to send email from Outlook via my Hotmail account.  It appears the Hotmail server (pop.live) is rejecting the connection due to an invalid cert (TLS). 

I have received yesterdays batch of  updates (and the surface pro firmware update) but no change.

Also, it looks like that Win 8.1 does not update its certs via windows update.