Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Søg i Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Læs mere
Denne tråd blev lukket og arkiveret. Stil et nyt spørgsmål, hvis du har brug for hjælp.
Låst Arkiveret

Why Firefox (ESR version) manual update is failed on selective machines

SuMo Bot

Launch Firefox, manually check for latest update by going to settings > Help > About Firefox. However the manual update keep showing update failed. Other than Mozilla config file, can we use GPO to configure auto update for Firefox browser?

Launch Firefox, manually check for latest update by going to settings > Help > About Firefox. However the manual update keep showing update failed. Other than Mozilla config file, can we use GPO to configure auto update for Firefox browser?

Alle svar (2)

If you have trouble with the upgrade, use this link; http://www.mozilla.org/en-US/firefox/all/

Can you go to about:config and set app.update.log to true on one of the failing machines and then use the Javascript console (Ctrl+Shift+J) to see if there is information as to why the update failed?

And yes, you can use GPO to force update, but that error will probably still happen

https://github.com/mozilla/policy-templates/blob/master/README.md#appautoupdate

This question has been locked because the original author has deleted their account. While you can no longer post new replies, the existing content remains available for reference.