Get notified of Dell updates

If you support Dell products I would highly recommend signing up and configuring Dell Technical Update Subscriptions.  Subscriptions are set up per product or service tag.

You choose the OS variants that you want to track followed by the various devices or applications that are of interest.  When an update for the systems you configured in the category for which you choose notification is released you will receive an email.

I would prefer RSS as a means of subscribing but I don't see that Dell has that option yet.