Miscellaneous topics that do not fit into specific categories.
Hi, I'm John! I will help you with this.
Are you getting an error message when you try to open a PDF? If so, what does it say?
As a quick test, can you right-click a PDF file, select Open with, then choose Microsoft Edge and see if the file opens?
Let me know what happens and any error message you see. That will help identify whether the issue is with the PDF app or Windows itself.