A presentation can disappear after deletion, a mistaken move, or an interrupted save. Check Office and backup copies first, then use a disk scan only when the original file is genuinely missing.
Search File Explorer for the .pptx or .ppt name and check the folder where you last opened it. If the file was removed from a synced folder, examine both Windows Recycle Bin and the cloud service's deleted items.
A disk scan may locate a previously saved presentation. It cannot reconstruct slide edits that were never saved; PowerPoint's recovery options and version history are the better starting points for those.
Do not keep editing or exporting files to the disk that held the missing presentation. Note its original drive letter, filename, and approximate size.
Connect a separate output device. If the source is an SSD, deleted blocks may already have been discarded, so a backup or cloud version may be the only intact copy.
Qiling Deep Data Recovery can scan an accessible Windows drive for files that are no longer visible. The steps below use the mode that fits this case; scan results are possibilities, not a guarantee of intact recovery.
Look in PowerPoint's recent and recovered files, Recycle Bin, and any available OneDrive or File History copies. Keep an intact version before trying disk recovery.
Choose Fast Scan for a recently deleted local presentation. Choose Recycle Bin Scan after emptying Recycle Bin, or USB/SD Scan for a removable drive.
Pick the disk where the .pptx was last stored, using its label and capacity to avoid scanning the wrong device. Start the scan and allow it to finish.
Filter for .pptx or .ppt and compare name, size, and preview where available. Similar-looking temporary files may contain fewer slides than the final presentation.
Select plausible results and click Recover. Save them away from the source, then open each in PowerPoint and check slides, media, and speaker notes.
A deck that opens may still have missing images or linked video. Move through the slides and compare against an earlier copy before sharing it.
If only part of the deck survives, check cloud version history or a teammate's copy. Repeated scans of the same SSD are unlikely to recreate overwritten media.
Try PowerPoint's document recovery or a cloud version first; disk scanning mainly targets stored file copies.
The recovered package may be incomplete or its images may have been linked from another location.
No. Renaming an extension does not rebuild presentation content.