However, to make sure if you can recover PowerPoint files that not saved on mac with AutoSave, you can check if the feature is enabled, or enable/disable according to your needs. How to Enable or Disable PowerPoint AutoSave on Mac?īy default, the AutoSave feature is ON in Microsoft Office. That is to say, not only limited to Microsoft Office PowerPoint, Office Word and Excel are also featured with an AutoSave, for the purpose to restore office files when accidents happen. The feature is turned on by default and the default save interval is 10 minutes. Microsoft Office has a fantastic feature called AutoSave, which is built in to automatically save a temporary PowerPoint copy on a periodic basis.

How to Recover Unsaved PowerPoint on Mac (2011/2016/2018) Method 1: Use PowerPoint AutoSave on Mac if Enabled Just follow below ways, you will recover unsaved PowerPoint on Mac and get your lost or deleted PPT file back. To avoid the PowerPoint file from being overwritten, please do not add new data or install Mac Data Recovery software on the hard drive where you lost PowerPoint presentation.