Hi @kathygray68 

Thanks a lot for posting your question to the forums!   There is a similar thread discussing this topic and workflows that support rendering. 

https://forums.autodesk.com/t5/autocad-for-mac-forum/autocad-2021-mac-rendering-workflow/m-p/9783816...

I hope this helps.

Jonathan Hand

Industry Community Manager | AEC (Architecture & Building)

Hi @kathygray68 ,

To render online start here:

https://gallery.autodesk.com/a360rendering

On the first page sign in to your Autodesk account:

At the top of the next page pick on NEW button:

Then select "Upload file and start rendering" link:

Then pick on "Select file" button:

 And upload drawing from your Mac to the Cloud.

For the next steps refer to Rendering online Help:

https://help.autodesk.com/view/ARENDERING/ENU/?guid=GUID-387E4CB4-CD53-48C9-BB1A-E7A243CF4383

HTH