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Downloaded an update and Firefox disappeared. What happened?

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I downloaded an update and after restarting, there was no sign of Firefox except the icon in the taskbar.

I downloaded an update and after restarting, there was no sign of Firefox except the icon in the taskbar.

被選擇的解決方法

If you can't get Firefox to open after an update, it's possible that the update didn't download properly and damaged your Firefox installation. You can just download Firefox directly from the Mozilla website and reinstall it.

Your previous Firefox data (bookmarks, settings, etc) will be preserved, even if you install a fresh copy of Firefox over your existing copy.

Hope this helps.

NOTE: If you are concerned about losing your Firefox data, you can run a backup of your Firefox profile(s) using the information found in the Back up and restore information in Firefox profiles support documentation.
從原來的回覆中察看解決方案 0

額外的系統細節

應用程式

  • User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36 Edge/17.17134

更多資訊

Wesley Branton
  • Top 10 Contributor
580 個解決方法 4950 個答案

選擇的解決方法

If you can't get Firefox to open after an update, it's possible that the update didn't download properly and damaged your Firefox installation. You can just download Firefox directly from the Mozilla website and reinstall it.

Your previous Firefox data (bookmarks, settings, etc) will be preserved, even if you install a fresh copy of Firefox over your existing copy.

Hope this helps.

NOTE: If you are concerned about losing your Firefox data, you can run a backup of your Firefox profile(s) using the information found in the Back up and restore information in Firefox profiles support documentation.
If you can't get Firefox to open after an update, it's possible that the update didn't download properly and damaged your Firefox installation. You can just download Firefox directly from the [https://www.mozilla.org/firefox/new/ Mozilla website] and reinstall it. Your previous Firefox data (bookmarks, settings, etc) will be preserved, even if you install a fresh copy of Firefox over your existing copy. Hope this helps. <blockquote>'''NOTE:''' If you are concerned about losing your Firefox data, you can run a backup of your Firefox profile(s) using the information found in the [[Back up and restore information in Firefox profiles]] support documentation.</blockquote>