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Can't install Firefox, get "invalid argument" pop-up instead.

  • 1 reply
  • 1 has this problem
  • 10 views
  • Last reply by guigs

Trayon5
Trayon5
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OS X 10.11.5. Hello, I download Firefox .dmg and click on it. Then I get the pop-up. Please see attached.

OS X 10.11.5. Hello, I download Firefox .dmg and click on it. Then I get the pop-up. Please see attached.

All Replies (1)

guigs
guigs
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Hi Trayon5, Can you please provide the link or the place in the Firefox browser that you are attempting to update. There have been an increase in fake update files that we have been moderating this week and would like to make sure you have not been affected.

In the meantime all of the links to install Firefox are here: How to download and install Firefox on Mac