Will Firefox version 100 work on Windows 7?

Firefox Firefox 최종 변경일: 06/30/2023 83% of users voted this helpful
아직 누구도 이 문서의 번역에 참여하지 않았습니다. SUMO 문서 변역에 참여하는 방법에 대해 이미 알고 계시다면, 번역을 시작해 보세요 . SUMO 문서를 번역하는 방법에 대해 알고 싶으시면, 여기서 시작하세요.

Beginning with Firefox version 100, Microsoft security update KB4474419 is required for successful installation of Firefox on a computer running the Windows 7 operating system. For details about this Windows update, visit the Microsoft Technical Support website.

Note: If you install Firefox without Microsoft security update KB4474419, you may notice an orange or yellow warning message in the UAC (User Account Control) prompt, indicating that the installer is not properly signed. The Firefox installation, however, will complete and Firefox will work.

Most Windows 7 users will have Microsoft update KB4474419 already installed, since it was an automatic Windows update. To make sure this update is installed on your computer:

  1. Click the Windows Start button or press the Windows key Windows Key.
  2. In the Start Menu, click Control Panel.
  3. In the Control Panel window, click the Programs link, then click Programs and Features.
  4. Click on View installed updates and wait for the list to be filled in.
  5. Search for KB4474419 using the search field in the upper right corner.
    Win7InstalledUpdatesKB4474419

If Security Update for Microsoft Windows (KB4474419) is listed, you can install Firefox without any issues.

Related content

Firefox users on Windows 7, 8 and 8.1 moving to Extended Support Release

이 문서가 도움이 되셨습니까?

잠시만 기다려 주십시오...

문서 작성 및 변경에 도움 주신 분들

Illustration of hands

도움 주기

전문 지식을 성장시키고 다른 사람들과 공유세요. 질문에 답하고 지식 기반을 개선할 수 있습니다.

자세히 살펴보기