When setting up registration for a webinar, I see where the last name field can be made optional. However, is there a way to remove the last name field entirely so that it does not even show up on the registration page?

I appreciate any help you can provide.

You may have noticed that Zoom recently released a new "Shared Content Only" view mode that webinar hosts can use in "Follow Host View" mode to hide all panelist video tiles and show only the shared content (like slides or any other screenshare).  It's a very useful new feature that was designed to let webinar hosts have more control over what their attendees are seeing.  There are definitely lots of use cases where a webinar host may want to hide all of the video tiles, especially during transitions between presentation or program segments.

HOWEVER... The problem is that the "Shared Content Only" view will NOT work for many of your attendees.  If attendees are using the browser-based version of Zoom, or if they have an older version of the Zoom desktop client, the video tiles WILL NOT disappear for them when the webinar host switches to "Shared Content Only" view.  As you might imagine, this can cause a lot of embarassing problems if the host THINKS they are hiding all of the panelist video when in fact a whole bunch of attendees are still seeing the video.

Zoom never bothered to tell their customers that this new feature does not work across all Zoom attendee versions.  And, even worse, after being told about this problem they apparently have no plans to fix it (this is what I've been told via a support ticket).

So - webinar hosts - don't use the "Shared Content Only" feature unless all of your attendees are using the most current version of the Zoom desktop client or the mobile app (of course, it's impossible to know this).  Since Zoom hasn't bothered telling their customers about this, hopefully this message will be seen by some and prevent potential embarassment.

It's really a shame that Zoom released a new feature that wasn't properly developed or tested.  If it actually worked correctly, it would be a very useful feature for webinar hosts.  As it stands now, it's pretty much useless if it doesn't work across the board for all attendees.