Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

OPENING PDF'S

more options

When opening pdf's attached to emails they used to automatically be opened by my pdf viewer software. Then they started opening in Firefox on another tab, which was fine. Now I first get an error message from firefox where I need to click on "open site in new window" it isn't a site but a pdf?? How do I get it to go back to opening with Adobe instead?

Thanks, Jeff

When opening pdf's attached to emails they used to automatically be opened by my pdf viewer software. Then they started opening in Firefox on another tab, which was fine. Now I first get an error message from firefox where I need to click on "open site in new window" it isn't a site but a pdf?? How do I get it to go back to opening with Adobe instead? Thanks, Jeff

被選擇的解決方法

Hi Jeff, that kind of message may appear when a PDF (or other content) is embedded in a page, and the PDF and main page are on different servers.

To change the general handling of PDFs, see the steps in this article: View PDF files in Firefox or choose another viewer. Can you get it working the way you prefer?

從原來的回覆中察看解決方案 👍 1

所有回覆 (1)

more options

選擇的解決方法

Hi Jeff, that kind of message may appear when a PDF (or other content) is embedded in a page, and the PDF and main page are on different servers.

To change the general handling of PDFs, see the steps in this article: View PDF files in Firefox or choose another viewer. Can you get it working the way you prefer?