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  • Balasan terakhir oleh FredMcD

raynmaryjolincoln
raynmaryjolincoln
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Upgraded to MacOS 12.0.1 yesterday and cannot open Firefox browser even after deleting older version and downloading new version of Firefox. Is there a connection to the OS update? What is the solution?

Upgraded to MacOS 12.0.1 yesterday and cannot open Firefox browser even after deleting older version and downloading new version of Firefox. Is there a connection to the OS update? What is the solution?

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FredMcD
FredMcD
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Some problems occur when your Internet security program was set to trust the previous version of Firefox, but no longer recognizes your updated version as trusted. Now how to fix the problem: To allow Firefox to connect to the Internet again;

  • Make sure your Internet security software is up-to-date (i.e. you are running the latest version).
  • Remove Firefox from your program's list of trusted or recognized programs. For detailed instructions, see

Configure firewalls so that Firefox can access the Internet. {web link}