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.
Thanks, Suki.
I deleted the folder you suggested however I still wasn't able to get my comments to post/save in either existing or new PPTs.
I have not yet tried a clean start-up but can do that.
In the meantime, I've reverted to "Classic Comments" and that seems to be working. (I am able to post/save comments) So I'm using that as a workaround for now.
As for your other questions:
- Could you provide the version of Mac OS? Big Sur 11.6
- May I know if this issue occurs on PowerPoint for web? You can upload your file to OneDrive online then open in PowerPoint Online to check if the same problem will occur. It seems like modern comments work in the web version, but not the desktop version.
- Except for those old files, may I know if new file has the same problem? You can create a new PowerPoint file to check if the same problem will occur. Same response as above in that it seems like modern comments work in the web version, but not the desktop version.