A family of Microsoft presentation graphics products that offer tools for creating presentations and adding graphic effects like multimedia objects and special effects with text.
Dear Aileen Smith,
Good day!! Thanks for posting your concern in this Microsoft Community.
As per the description shared, I understand your concern and would like to convey that I have tested the behavior at my end where I noticed the Restrict Access under the Protect Presentation is not having the same UI as explained in this article: Restrict changes to PowerPoint presentations - Microsoft Support
However, when I click on the Restricted Access, I get the below UI:
Where changing the Sensitivity Label to Highly Confidential and Specific People, and applying it to the presentation will give the same UI as explained in the above article:
Since you mentioned the Restricted Access is not available at your end, can you please share the screenshot of the PowerPoint Account page? Open the PowerPoint app> Account> Take a screenshot and share it with us.
Appreciate your patience and understanding. Have a great day!!
Sincerely,
Mia | Microsoft Moderator