Microsoft Powerpoint for Macintosh 2
Unknownpresentation
Microsoft PowerPoint Presentation is a proprietary binary file format developed by Microsoft Corporation used to store presentation files created in the Microsoft PowerPoint presentation system. This record describes version 2 of .ppt file format for Macintosh, released in May 1998. Versions up to version 4 of Microsoft PowerPoint use .ppt as extension, however they are not compatible with each other. Microsoft made backwards compatibility an optional add-on after Office 2003 and appears to have removed it altogether in Office 2010.
Identify it
| Extensions | .ppt |
|---|---|
| MIME types | application/vnd.ms-powerpoint |
| Signatures | 0baddeed00000002 at byte 0 (Microsoft Powerpoint for Macintosh v.2) |
| PRONOM | fmt/1866 |
| Wikidata | Q121788235 |
| Apple UTI | com.microsoft.powerpoint.ppt |
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Open it
No software is recorded for this format — see its family, Microsoft PowerPoint.
Convert it
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0Sources
From PRONOM, Wikidata. Updated 2026-10-20.