1. Open Google Chrome and Click on the  on the top right of the browser window.
  2. Go to "Settings"
  3. Click on "Privacy and Security" on the left hand side of the screen.
  4. Click on "Site Settings"
  5. Scroll down to "Additional Content Settings"
  6. Click on "PDF Documents"
  7. Click the button to "Open PDFs in Chrome"
  8. Close/quit Google Chrome. Once you restart the browser, PDF's will now open in Chrome.