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How do I remove the "Checking add on for compatability" window when I access a site - This is new since my last update

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  • 1 has this problem
  • 8 views
  • Last reply by da134

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Since the last update I am now seeing a window that says "Checking add on for compatibility" when I access a web site. How can I prevent this window from showing when a web site is accessed

Since the last update I am now seeing a window that says "Checking add on for compatibility" when I access a web site. How can I prevent this window from showing when a web site is accessed

All Replies (3)

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All websites? Or a particular website or websites?

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Can you attach a screenshot?

  • use a compressed image type like PNG or JPG to save the screenshot
  • make sure you do not exceed the maximum size of 1 MB
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I get the window when ever I go to a site that I have not gone to. This occurs every time that I start firefox. I have no more information