[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"howto:ppsx:android: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,"ppsx","PowerPoint Show (Office Open XML Slideshow)","documents","Documents","2026-06-12T08:09:42.653Z","android","Android","To open .PPSX files on Android, open the .ppsx in Microsoft PowerPoint (mobile); it is intended to start as a slide show.",[14],"Open the .ppsx in Microsoft PowerPoint (mobile); it is intended to start as a slide show.",[],[],[18,24,30],{"title":19,"description":20,"steps":21},"It opens as a slide show and I can’t edit",".ppsx is meant for playback, so PowerPoint opens it directly in Slide Show mode rather than the editor.",[22,23],"Open Microsoft PowerPoint first, then use File > Open to open the .ppsx.","Exit Slide Show view to return to the normal editing interface; if needed, save a copy in an editing-focused format (such as .pptx) for future changes.",{"title":25,"description":26,"steps":27},"The file doesn’t open because the app isn’t installed",".ppsx is a PowerPoint-specific OOXML slideshow; without Microsoft PowerPoint (or an environment that supports this OOXML variant), opening may fail.",[28,29],"Install Microsoft PowerPoint or open the file on a machine that has PowerPoint available.","If you must share with someone without PowerPoint, open it in PowerPoint and export/share in a format they can view.",{"title":31,"description":32,"steps":33},"A website/upload rejects the file type","Some systems validate by MIME type or an allow-list of extensions; .ppsx may be blocked even though it is a standard OOXML media type.",[34,35],"If there is a file-type setting, choose the PowerPoint slideshow type or allow the MIME type application/vnd.openxmlformats-officedocument.presentationml.slideshow.","As a workaround for upload systems that only allow .pptx, open in PowerPoint and save a copy in a permitted format.",".ppsx is designed to auto-start as a slide show in PowerPoint, so content begins running immediately on open; treat unexpected .ppsx files as higher risk than a file that opens in an editor first.","/file-extension/ppsx",".PPSX",[40,43,46],{"label":41,"to":42},"Home","/",{"label":44,"to":45},"How To","/file-extension",{"label":47,"to":48},"Open .PPSX on Android","/how-to/open-ppsx-on-android","Learn how to open .PPSX files on Android with step-by-step instructions, recommended software, and troubleshooting tips."]