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Why I can't open firefox and developer edition

  • 1 பதிலளி
  • 1 இந்த பிரச்சனை உள்ளது
  • 7 views
  • Last reply by FredMcD

With last update, I couldn't open Firefox and Firefox Developer at the same time. I've already seperated profiles enabled, I've already checked the "Allow Firefox Developer Edition and Firefox to run at the same time" but nothing changed.

All Replies (1)

https://developer.mozilla.org/en-US/docs/Mozilla/Command_Line_Options?redirectlocale=en-US&redirectslug=Command_Line_Options

See if this command makes any difference; firefox.exe -no-remote -new-instance (on each program) Also, make sure each is using its own profile.