Install Firefox in/on Windows 11 Pro PC
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)
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