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If I changed a PowerPoint extension to ".zip," then open the zip file, and make one the files inside of it ready only, next I rename the zip file back to a .PPTX, would that prevent me from saving cha
If I changed a PowerPoint extension to ".zip," then open the zip file, and make one the files inside of it ready only, next I rename the zip file back to a .PPTX, would that prevent me from saving changes to the PowerPoint file afterwards?
Lets us say a zip file contains PowerPoint data, or the file's extension was changed from ".pptx" to "zip," then I modify one of the files inside the zipped file, using Windows Zip, what impact would that be, if I changed the zip file back to the PowerPoint file? Would the PowerPoint file be corrupted?
Can you change the a zipped file properties such a read only, if the zipped file was once a PowerPoint file?
OS: Windows 10
Office 365
Lets us say a zip file contains PowerPoint data, or the file's extension was changed from ".pptx" to "zip," then I modify one of the files inside the zipped file, using Windows Zip, what impact would that be, if I changed the zip file back to the PowerPoint file? Would the PowerPoint file be corrupted?
Can you change the a zipped file properties such a read only, if the zipped file was once a PowerPoint file?
OS: Windows 10
Office 365
When you rename .pptx into .zip it will create sub-folders like _rels, docProps, ppt. Again you change .zip into .pptx (without changing file location, drive) it will not corrupt you can easily use it.
You can easily change the content and save it.
as I tested no
next I rename the zip file back to a .PPTX, would that prevent me from saving changes to the PowerPoint file afterwards?
You can easily change the content and save it.
Can you change the a zipped file properties such a read only, if the zipped file was once a PowerPoint file?
as I tested no
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Thank you all, for your time.
take a backup of that file, and try it