After making any changes, click 'OK' to save. To open the Options window in Firefox, click the 'Menu' button (or the 'Firefox' button in versions prior to 29) and then click 'Options.' In the Options window, pick from the tabs such as 'General,' 'Applications' or 'Sync' to see all the available settings.Client has latest versions of both, and installed Acrobat after Firefox. When she clicks on a PDF file, the only option to open with is Preview.
Client wants to open PDF files in Acrobat within Firefox instead of in Preview.
