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yahoo keeps taking over from firefox . how do I permanently stop it please

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  • Last reply by cor-el

CathyDH
CathyDH
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How to stop and delete yahoo which keeps taking over from firefox

How to stop and delete yahoo which keeps taking over from firefox

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cor-el
cor-el
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You can check for recently installed suspicious or unknown extensions.

Start Firefox in Troubleshoot Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or if userChrome.css/userContent.css is causing the problem.

  • switch to the Default System theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Troubleshoot Mode start window

You can do a malware scan just to be sure.