Launch the File Explorer on your computer.Wait for Windows to finish making changes and restart your computer.Īnother way of changing how your computer opens PDF files is by tweaking the Windows 10 file properties and settings: Method 1: Via Context Menu.Click “Continue” and follow the instructions.Click on the “Select as Default PDF Handler” button.Go to the “General” section from the left side panel.If your PDF file opens in another application, you may need to tweak Adobe Reader’s settings: The file will now open in a Reader window.Once downloaded, click on the PDF file from the bottom of the Google Chrome window.Here’s how to open the file with Adobe Reader: Now Chrome will download PDFs just like other files. Turn on the “Download PDF files instead of automatically opening them in Chrome” option.Scroll down and click on “PDF documents.”.Under “Privacy and Security,” choose “Site Settings.”.Click on the three vertical dots in the upper-right corner of the screen and go to “Settings.”.