본 사이트는 여러분의 사용자 경험을 개선하기 위해 유지 보수를 진행하는 동안 기능이 제한됩니다. 도움말로 문제가 해결되지 않고 질문을 하고 싶다면 Twitter의 @FirefoxSupport 및 Reddit의 /r/firefox 채널을 활용하세요.

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

자세히 살펴보기

Under Options , Applications There are multiple entries for the same item (Acrobat Document). how can I delete the duplicates?

  • 1 답장
  • 4 이 문제를 만남
  • 15 보기
  • 최종 답변자: Helper7677

more options

Under Options, Applications there are multiple entries for the same item. (Adobe Acrobat) . Three show Adobe Acrobat Reader 9.3 and the other shows (ask) or (save file) with no ability to select Acrobat Reader . Is there a way to edit this list to remove the duplicates and the incorrect entry? Adobe installed a very quick update today.

Under Options, Applications there are multiple entries for the same item. (Adobe Acrobat) . Three show Adobe Acrobat Reader 9.3 and the other shows (ask) or (save file) with no ability to select Acrobat Reader . Is there a way to edit this list to remove the duplicates and the incorrect entry? Adobe installed a very quick update today.

모든 댓글 (1)

more options

They are all different. Hover your mouse pointer over each of the "Content Type" descriptions and you should see a "tooltip" to see that each has a different description.


You need to update your plugins. It is important to keep them updated due to continuing security fixes and improvements in those plug-ins:

  • Adobe Shockwave for Director Netscape plug-in, version 11.5 (you may need to update)
  • Shockwave Flash 10.1 r53
  • Next Generation Java Plug-in 1.6.0_20 for Mozilla browsers
  1. Check your plugin versions: http://www.mozilla.com/en-US/plugincheck/
    • Note: plugin check page does not have information on all plugin versions
  2. Update Shockwave for Director
    • NOTE: this is not the same as Shockwave Flash; this installs the Shockwave Player.
    • Use Firefox to download and SAVE the installer to your hard drive from the link in the article below (Desktop is a good place so you can find it).
    • When the download is complete, exit Firefox (File > Exit)
    • locate and double-click in the installer you just downloaded, let the install complete.
    • Restart Firefox and check your plugins again.
    • Download link and more information: http://support.mozilla.com/en-US/kb/Using+the+Shockwave+plugin+with+Firefox
  3. Update Shockwave Flash
  4. Update Java: