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Hi Zack,

Creating and editing table styles is not available in AutoCAD for Mac.

https://knowledge.autodesk.com/support/autocad-for-mac/learn-explore/caas/CloudHelp/cloudhelp/2018/E...

>>>> is there any way to move the ribbon from the left of the workspace to the top
No. AutoCAD for Mac has its own user interface and you cannot move Tool Sets palette from its place on the left side of the drawing window.