Hello,
Welcome to the Microsoft community.
Good afternoon. Which application are you currently using to read PDFs? To get started:
1. Go to the Adobe website and download Acrobat Reader (it’s free).
https://get.adobe.com/br/reader/ Read the information and ignore the offers for optional applications.
2. Once installed, close all other applications, type "Default" into the search bar, and click on "Default apps."
3. A settings panel will open; type "PDF" into the search field and select Acrobat Reader as your default application.
Restart your computer. You should now be able to open and print files using Acrobat Reader.