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How to fix Firefox saving pictures in .jpeg and not .jfif format

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  • 1 has this problem
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  • Last reply by Jason

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This guide fixed my issue with saving images in .jfif instead of .jpeg format. Hope this helps.

This guide fixed my issue with saving images in .jfif instead of .jpeg format. Hope this helps.
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Computer\HKEY_CLASSES_ROOT\MIME\Database\Content Type\image/jpeg

copy past this address in Registry editor

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Chosen Solution

Computer\HKEY_CLASSES_ROOT\MIME\Database\Content Type\image/jpeg

copy past this address in Registry editor