Note: Since the two formats are so similar, it may be as easy as changing the file extension from .PPSX to .PPTX to treat the file as a PPTX file.
Rịba ama: Ebe ọ bụ na usoro abụọ ahụ yiri nke ahụ, ọ nwere ike ịdị mfe dịka igbanwe ndọtị faịlụ site .PPSX na .PPTX iji mee faịlụ dịka faịlụ PPTX.