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Do not open. Informs that it is already open.

  • 1 reply
  • 1 has this problem
  • 19 views
  • Last reply by FredMcD

flaviocaffe
flaviocaffe
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ERROR MESSAGE before and after REINSTALLATION

Dialog box with the text below:

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

When I finish the unmanaged firefox of tasks the error remains when trying to open firefox.

ERROR MESSAGE before and after REINSTALLATION Dialog box with the text below: Firefox is already running, but is not responding. The old Firefox process must be finalized to open a new window. When I finish the unmanaged firefox of tasks the error remains when trying to open firefox.
Attached screenshots

All Replies (1)

FredMcD
FredMcD
more options

https://support.mozilla.org/kb/Firefox+is+already+running+but+is+not+responding

https://www.basezap.com/cant-open-firefox-because-a-copy-of-firefox-is-already-open-mac/

https://apple.stackexchange.com/questions/196771/cant-open-firefox-because-a-copy-of-firefox-is-already-open

http://kb.mozillazine.org/Firefox.exe_always_open