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Install Firefox in/on Windows 11 Pro PC

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  • Last reply by Terry

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

(1) How do I delete/remove all traces of Mozilla Firefox from my PC?

(2) How do I correct the above error message?

(3) How do I install the current version of Mozilla Firefox?

Thanks, Ken

Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window. (1) How do I delete/remove all traces of Mozilla Firefox from my PC? (2) How do I correct the above error message? (3) How do I install the current version of Mozilla Firefox? Thanks, Ken

All Replies (1)

Terry
Terry
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There are support articles.

https://support.mozilla.org/en-US/kb/uninstall-firefox-from-your-computer https://support.mozilla.org/en-US/kb/Firefox-already-running-not-responding https://support.mozilla.org/en-US/kb/how-install-firefox-windows

https://www.mozilla.org/firefox/all/#product-desktop-release