We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Firefox update will not work but when I follow suggested link to do it manually, it says my version of Firefox is up to date.

  • 1 回覆
  • 1 有這個問題
  • 15 次檢視
  • 最近回覆由 cor-el

more options

Whenever I open Firefox, it keeps trying to do an update. Then I get the following error message "The Update could not be installed (patch apply failed)" It then tells me to update manually at Blah, blah, blah. When I follow that link, it tells me that my computer has the latest version of Firefox. What gives?

Whenever I open Firefox, it keeps trying to do an update. Then I get the following error message "The Update could not be installed (patch apply failed)" It then tells me to update manually at Blah, blah, blah. When I follow that link, it tells me that my computer has the latest version of Firefox. What gives?

所有回覆 (1)

more options

If there are problems with updating then best is to download the full version and uninstall the currently installed version and delete the Firefox program folder to remove any leftover files.

Download a fresh Firefox copy and save the file to the desktop.

Uninstall your current Firefox version, if possible.

  • Do NOT remove personal data when you uninstall the current version or you lose your bookmarks and other data because all profile folders will be removed.

Remove the Firefox program folder before installing that newly downloaded copy of the Firefox installer.

Your bookmarks and other profile data are stored elsewhere in the Firefox Profile Folder and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.