Hi @Anonymous,

I see that you are visiting as a new member to the AutoCAD for Mac forum. Welcome to the Autodesk Community!

As @user181 kindly indicated, the Mac interface is unique from the Windows-based applications and does not contain a Ribbon.  I have provided this link that might help to explore the Mac interface in your AutoCAD LT for Mac 2016.

Please select the Accept as Solution button if my post solves your issue or answers your question.