All PowerPoint files are important. No one can lose hard work after putting in so many hours. In this article, we have discussed the AutoSave and Auto Recovery of Microsoft Office and how it works. You can recover your PowerPoint file by using temp files, but the most effective way is to use a third-party data recovery tool, iMyFone D-Back. It supports more than 1000 data types and works every time. Go to the iMyFone website and download this tool for free.