[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"howto:pptm:ios:en":3},{"resolvedFromAlias":4,"canonicalExt":5,"ext":5,"name":6,"category":7,"categoryName":8,"updatedAt":9,"os":10,"osLabel":11,"quickSolution":12,"stepByStep":13,"recommendedSoftware":15,"alternativeMethods":16,"commonIssues":17,"securityNote":36,"extensionPath":37,"extensionLabel":38,"breadcrumbs":39,"metaDescription":49},false,"pptm","PowerPoint Macro-Enabled Presentation (Open XML)","documents","Documents","2026-06-12T08:08:47.999Z","ios","iOS","To open .PPTM files on iOS, transfer the file to a computer with Microsoft PowerPoint to ensure full compatibility, especially if the presentation relies on macros.",[14],"Transfer the file to a computer with Microsoft PowerPoint to ensure full compatibility, especially if the presentation relies on macros.",[],[],[18,24,30],{"title":19,"description":20,"steps":21},"Macros are blocked or disabled when opening",".pptm files can contain macros, so PowerPoint may open the presentation with macros disabled and show a security warning, especially for files downloaded from the internet or received by email.",[22,23],"Verify the file source (sender, download location) before enabling anything.","If you trust the file and need the automation, use PowerPoint’s prompt to enable macros for that session/document.",{"title":25,"description":26,"steps":27},"Presentation opens but macro-driven features do not work","If you open a .pptm in software that does not support PowerPoint macros, the slides may display but macro buttons/automation won’t run.",[28,29],"Open the .pptm in Microsoft PowerPoint (PowerPoint 2007 or later is associated with this format).","If you must share without macros, ask the author for a non-macro version (e.g., .pptx) knowing it won’t preserve macro behavior.",{"title":31,"description":32,"steps":33},"File type confusion: treated as a generic PowerPoint file but fails macro expectations","Some systems or tools recognize .pptm via its MIME type mapping, but downstream viewers/converters may not preserve or execute macros.",[34,35],"When automation is important, avoid converting the file; use Microsoft PowerPoint end-to-end.","If processing via content tools (e.g., indexing/parsing), treat it as an OOXML-based PowerPoint file and do not assume macro execution is supported.",".pptm can contain macros, which are executable automation code; only enable macros if you trust the file’s origin and purpose.","/file-extension/pptm",".PPTM",[40,43,46],{"label":41,"to":42},"Home","/",{"label":44,"to":45},"How To","/file-extension",{"label":47,"to":48},"Open .PPTM on iOS","/how-to/open-pptm-on-ios","Learn how to open .PPTM files on iOS with step-by-step instructions, recommended software, and troubleshooting tips."]