PowerPoint 2013 document

[elliotblack]

Create a presentation, but after closing the file again, he was not open - when you open, a PowerPoint file gives a critical error:

"PowerPoint cannot read **. Pptx"

I cannot understand, is it a bug in PowerPoint?

 

[ID.]

Hard to say. Are you sure you haven't accidentally changed something critical? e.g. inserting a space after the period or the case (upper/lower) of the portion after the period when you renamed or moved the file or anything?

 

[expat_mike]

Was your file created using a recent version of powerpoint, and you are now trying to open the file with an older version of powerpoint?

Not surprisingly there are tools that you can buy, that claim to solve the problem, but googling will identify free solutions such as:

How to fix inaccessible MS PowerPoint slides?

Try using inbuilt repair utility such as “Open and Repair” option or “Trust Center” provided by MS Office tool. If these methods do not fetch any results then, go for third party PowerPoint repair tools that can resolve all issues related to PowerPoint Presentation files.

 

[kierankaur]

Otherwise you may apply https://www.openfiletool.com/pptxopen.html PPTX Open File Tool or manual guide below..

1. Try importing the slides from the PPTX file rather than actually opening it. Click "Insert," then "Slides From Files." Browse to and select your file, then click "Insert All." This might extract the slides from the corrupted file and place them in a fresh file, though the formatting may be lost. Checking the "Keep source formatting" box might help.

2. Try opening the presentation in Word. Open Word and click "Open" in the "File" menu. Use the "Files of type" drop-down menu to select "Recover Text From Any File," then try to open your corrupted PowerPoint file. Again, most of your formatting will probably be lost, but your data will be there.

3. Check for a TMP file. These are temporary copies of recently accessed files. There may or may not be a temporary copy of the file you want, but it's worth a shot. Right-click the "Start" button, then click "Search," and run a search for "*.TMP." The search will return many files, most of them probably with incomprehensible names. Click the "Date Modified" button to sort them according to the last time they were edited and find a file that was created around the time you lost the PowerPoint file. Try to open this in PowerPoint.

4. Try opening the file in a different application that supports the PPTX format. The most prominent of these is the Impress program in the OpenOffice suite, a free, open-source alternative to Microsoft Office.

 

[JamesStewart250]

To recover PPTX file data, I would like to refer an excellent third party software, known as Kernel for PowerPoint. The software supports recovery of data from all PowerPoint file formats and versions, including 95, 97, XP, 2000, 2002, 2003, 2007, 2010 and 2013. For more information about the software features and recovery process, visit: http://www.pptrecovery.com