Jan 24, 2024 ... Download and install 7-Zip. It's a free, third-party extraction tool.After installing 7-Zip, right-click your PowerPoint file, scroll to...

Jan 24, 2024 ... Use 7-zip to extract the PPTA file and reveal its contents. (Depending on the severity of the corruption, you may not be able to extract the PPTA...

Jan 24, 2024 ... In this tutorial, we want to import audio for slides 1-7.