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open .xpi extension

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  • 4 have this problem
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  • Last reply by cor-el

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I downloaded Firefox and it's working fine. Then I downloaded SEOquake but could not use it (and no icon on the bottom either). It seems I don't have software required to open .xpi files. Any suggestions?

I downloaded Firefox and it's working fine. Then I downloaded SEOquake but could not use it (and no icon on the bottom either). It seems I don't have software required to open .xpi files. Any suggestions?

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If you download and save an extension then you can use File > Open File to install the extension locally