Hi, hope someone can help. My issue relates to viewing PDFs in Firefox so I'm adding it here rather than starting a new thread with the same title. I want to be able to open pdfs in new tabs using Acrobat in Firefox on my iMac (Safari works perfectly for this, but I can't use it any more because it chewed my memory). I need Acrobat for the way search function that displays all results, whereas the native Firefox pdf viewer doesn't have this feature. I know the Firefox native viewer can be disabled, and I have done this, but I want the documents displayed in tabs, not opening and saving as downloads. Is there a way to achieve this? It's driving me a bit crazy Thanks!