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Firefox .html files instead of existing .pdf files

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  • 最後の返信者: TyDraniu

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I looked at a previous thread on this - back in 2014, so I hope someone has an answer now. After downloading Firefox (for privacy reasons) all my existing .pdf files became Firefox .html files. Including .pdfs that I myself created by scanning documents. I have now been into the firefox preferences to ensure (I hope) that .pdfs are opened using Acrobat in future. But how do I get my existing files turned back? At the moment I feel very much like Joe (last thread in 2014) - Firefox should warn of this before downloading. One does not expect a Browser to change existing file types.

I looked at a previous thread on this - back in 2014, so I hope someone has an answer now. After downloading Firefox (for privacy reasons) all my existing .pdf files became Firefox .html files. Including .pdfs that I myself created by scanning documents. I have now been into the firefox preferences to ensure (I hope) that .pdfs are opened using Acrobat in future. But how do I get my existing files turned back? At the moment I feel very much like Joe (last thread in 2014) - Firefox should warn of this before downloading. One does not expect a Browser to change existing file types.

選ばれた解決策

Hi, I understand, that the icon and the filetype description has been unexpectedly changed to "Firefox HTML document", but it's still the same PDF. Just set the default pdf reader back to Acrobat and everything will back to normal.

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選ばれた解決策

Hi, I understand, that the icon and the filetype description has been unexpectedly changed to "Firefox HTML document", but it's still the same PDF. Just set the default pdf reader back to Acrobat and everything will back to normal.