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
Åben

Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window.

Denys replied
Martin1

Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window. fails to start

Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window. fails to start

Alle svar (1)

Stil et spørgsmål

Du skal logge ind på din konto for at svare på et indlæg. Start et nyt spørgsmål, hvis du ikke har en konto endnu.