Run-time error '53' in MS Word and Powerpoint
The Run-time '53' error message resurfaced on my Mac when opening new Word and Powerpoint files.
I found this procedure from Dartmouth University that fixed this incompatibility with Adobe PDFMaker and MS Word and Powerpoint - a clear and effective fix for this problem:
https://services.dartmouth.edu/TDClient/1806/Portal/KB/ArticleDet?ID=149240
MacBook Pro (M1, 2020)