Files with the .pptx extension belong to the «Documents» group. MIME type: application/vnd.openxmlformats-officedocument.presentationml.presentation.
PPTX
PPTX file format: extension, MIME type and available conversion directions.
PPTX file format: extension, MIME type and available conversion directions.
Files with the .pptx extension belong to the «Documents» group. MIME type: application/vnd.openxmlformats-officedocument.presentationml.presentation.
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