mei2qiang2
举人
For a few years, I've been opening .PPT files (PowerPoint 1997-2003) in my Pleco Document Reader.
Recently, some people have sent .PPTX files (PowerPoint newer version), but they won't open (see screenshot). In File Manager, the .PPTX files are "grayed out" (see screenshot).
On my computer, I am able to change the .PPTX file to .PPT with Save As, but if someone sends a .PPTX to my iPhone, I can't convert it to .PPT unless I have a Microsoft 365 subscription.
Is there a setting to allow Pleco Document Reader to open .PPTX files? (If not, and someone knows a way to conver from .PPTX to .PPT on the iPhone, I'd like to hear about it. I tried opening in Keynote and converting it, but don't see how.)
Recently, some people have sent .PPTX files (PowerPoint newer version), but they won't open (see screenshot). In File Manager, the .PPTX files are "grayed out" (see screenshot).
On my computer, I am able to change the .PPTX file to .PPT with Save As, but if someone sends a .PPTX to my iPhone, I can't convert it to .PPT unless I have a Microsoft 365 subscription.
Is there a setting to allow Pleco Document Reader to open .PPTX files? (If not, and someone knows a way to conver from .PPTX to .PPT on the iPhone, I'd like to hear about it. I tried opening in Keynote and converting it, but don't see how.)