Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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 have updated latest version 29.0 firefox in windows 7 machine. All the UI looks fine. Undo close tab is not working for me. Is that not been addressed?

  • 3 답장
  • 3 이 문제를 만남
  • 3 보기
  • 최종 답변자: Moses

more options

Undo Close tab is not working in windows 7 for firefox latest version 29.0

Undo Close tab is not working in windows 7 for firefox latest version 29.0

선택된 해결법

You can do this via CTRL + SHIFT +T as well.

Can you try to start Firefox in Safe Mode to see if Firefox works properly with no error? You can start Firefox in Safe Mode below:

  • Windows/Mac: Go to Help > Restart with add-ons disabled
  • Linux: Run firefox -safe-mode in the Terminal/Konsole

If Firefox opens up fine with no problems, it's probably one of your extensions that's causing the issue. You can re-enable your add-ons one by one until you find the one that causes the issue upon being re-enabled.

문맥에 따라 이 답변을 읽어주세요 👍 1

모든 댓글 (3)

more options

선택된 해결법

You can do this via CTRL + SHIFT +T as well.

Can you try to start Firefox in Safe Mode to see if Firefox works properly with no error? You can start Firefox in Safe Mode below:

  • Windows/Mac: Go to Help > Restart with add-ons disabled
  • Linux: Run firefox -safe-mode in the Terminal/Konsole

If Firefox opens up fine with no problems, it's probably one of your extensions that's causing the issue. You can re-enable your add-ons one by one until you find the one that causes the issue upon being re-enabled.

more options

I tried this option :Windows/Mac: Go to Help > Restart with add-ons disabled. Cool! Its working fine. Thanks for your quick response Bermea.

글쓴이 meenakshiQA 수정일시

more options

Hi,

Just a heads up, when you restart with add-ons disabled, you shouldn't stay in that mode forever. Firefox's Safe Mode is only used for troubleshooting and shouldn't be used on a daily basis like that.

If Firefox opens up fine with no problems in Safe Mode, it's probably one of your extensions that's causing the issue. You can re-enable your add-ons one by one until you find the one that causes the issue upon being re-enabled.

  • Go to The image "new fx menu" does not exist. > Add-ons > Extensions