Q. I'm trying to read a PDF and it wont open in Chrome

This can happen if you've got your browser configured to download PDFs instead of viewing them in browser.

To force PDFs to open in browser:

• type this in your address bar: chrome://settings/content/pdfDocuments
• make sure the setting for "Download PDF files instead of automatically opening them in Chrome" is toggled off.

See this FAQ for tips on updating PDF settings in Firefox.