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pdf extension files

Firefox
the-edmeister replied
Gonul
Gonul

I cannot open *.pdf extension files....When I click on a pdf file, after firefox waits a long time, a black firefox page appears..

I cannot open *.pdf extension files....When I click on a pdf file, after firefox waits a long time, a black firefox page appears..

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the-edmeister
the-edmeister

https://support.mozilla.com/en-US/kb/Using+the+Adobe+Reader+plugin+with+Firefox

https://support.mozilla.com/en-US/kb/Opening+PDF+files+within+Firefox