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Enabling Adobe Reader
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Starting today, Firefox will not open Adobe Acrobat files in Adobe Reader, despite my putting Reader as default in Applications tab. | Firefox-ondersteuningsforum | Mozilla Support
Quick Way to Download and Install Adobe Reader Plugin
How to Enable Adobe Acrobat Reader – Pennsylvania Association of Licensed Investigators
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How to Enable Adobe Acrobat Reader – Pennsylvania Association of Licensed Investigators
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Starting today, Firefox will not open Adobe Acrobat files in Adobe Reader, despite my putting Reader as default in Applications tab. | Firefox-ondersteuningsforum | Mozilla Support
Adobe Reader Plugin? Check How to Download and Install it!
Firefox 11.0 Installed Acrobat plugin 10.1.3 today doesn't work (ok in Safari) Installed extension PDF viewer 0.2.537 can now view PDF in firefox | Firefox Support Forum | Mozilla Support
Configure browser to use the Adobe PDF plug-in to open online PDF files