Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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。

了解更多
封存

Can't open pdf files. When I try it opens 10's of new tabs. I habe to exit for it to stop. Any solutions?

cor-el replied
TJNo1

Unable to open pdf files, not even in browse. When I try, it opens loads of new tabs - over 100 a time until I press the exit button on the top corner. The page flashes non-stop when it opens the new tabs. If I didn't stop it, it would open 100's more.

All I want to do is READ a pdf file.

PLEASE HELP.

Unable to open pdf files, not even in browse. When I try, it opens loads of new tabs - over 100 a time until I press the exit button on the top corner. The page flashes non-stop when it opens the new tabs. If I didn't stop it, it would open 100's more. All I want to do is READ a pdf file. PLEASE HELP.

所有回覆 (5)

Is there ANYBODY out there who CAN help resolve this problem please?

Did you check the choice for PDF files in Tools > Options > Applications to make sure that you haven't selected Firefox?

Your More system details list doesn't show the Adobe Reader plugin that is normally used to handle PDF files in Firefox, so you will have to install the Adobe Reader if you do not have that application.

Already downloaded the Adobe before this problem arose and downloaded it again since then.

Still getting hieroglyphics! Still can't read pdf files either ;-(. %PDF-1.6%ÔÒ¤Ë 7 0 obj<</Linearized 1/L 522780/O 9/E 518287/N 1/T 522489/H [ 543 186]>>endobj 31 0 obj<

PLEASE HELP!

You should see that code. Firefox should send that file to the Adobe Reader plugin or program.

Did you check the setting for PDF files in Firefox/Tools > Options > Applications ?