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

I need to remove Update 4.9.1 from my Firefox, I have a Mac. Youtube won't function...Thanks

  • 3 답장
  • 1 이 문제를 만남
  • 1 보기
  • 최종 답변자: Scooby02

more options

I downloaded update 4.9.1 Video Downloadhelper into my Mac. Now, You Tube does not work on my Firefox. I need to remove this.

I downloaded update 4.9.1 Video Downloadhelper into my Mac. Now, You Tube does not work on my Firefox. I need to remove this.

선택된 해결법

To disable or remove an add-on, you can use:

Tools menu > Add-ons

Check the Extensions category first. If it's not there, it could be under Plugins.

Any luck?

---

By the way, there is a version 4.9.3. Maybe it fixes the problem?

Video DownloadHelper :: Add-ons for Firefox

문맥에 따라 이 답변을 읽어주세요 👍 0

모든 댓글 (3)

more options

선택된 해결법

To disable or remove an add-on, you can use:

Tools menu > Add-ons

Check the Extensions category first. If it's not there, it could be under Plugins.

Any luck?

---

By the way, there is a version 4.9.3. Maybe it fixes the problem?

Video DownloadHelper :: Add-ons for Firefox

글쓴이 jscher2000 - Support Volunteer 수정일시

more options

If you are getting a black or blank screen for Youtube video.

Try clearing the Cache in Firefox.

Tools-> Clear Recent History -> [v] Cache

or Firefox->Preferences->Advanced->Network -> Offline storage -> [Clear Now]

Youtube may have made some changes recently. Clear the Youtube cookie if above does not do it.

edit as it was a Mac user.

글쓴이 James 수정일시

more options

YES! U R Brilliant! Worked like a Charm, all is well now.