when opeing a 2nd firefox browser the 1st browser becomes unresponsive
when i open a 2nd browser the 1st browser becomes unresponsive and the have to close the first browser down plz help
when i open a 2nd browser the 1st browser becomes unresponsive and the have to close the first browser down plz help
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https://support.mozilla.org/en-US/kb/update-firefox-latest-version?cache=no Did you update Firefox to the latest version 55.0.3
Start Firefox in Safe Mode {web link} by holding down the <Shift> (Mac=Options) key, and then starting Firefox.
A small dialog should appear. Click Start In Safe Mode (not Refresh). Is the problem still there?