Inspect Presentations For Hidden Data. In the Document Inspector dialog box note that the options will vary slightly depending on. To learn more choose your version of PowerPoint.

Some undesired malicious hidden content watermarks XML data can be inserted into the presentation even without your consent. Go to File Tab. You can leave all the selected options ticked as they are or choose sections that you want to examine the document for.
Open the PowerPoint presentation that you want to inspect for hidden data and personal information.
Upbeat music- Narrator Before sending out a spreadsheetyou can inspect it for hidden dataheaders and footers that you might not know aboutand other sensitive dataTo inspect it click Fileclick Check for Issuesand then choose Inspect DocumentClick yes on the save changesClick the inspect buttonand here you can see what information is on the file. Open the document that you want to inspect for hidden data and personal information. Upbeat music- Narrator Before sending out a spreadsheetyou can inspect it for hidden dataheaders and footers that you might not know aboutand other sensitive dataTo inspect it click Fileclick Check for Issuesand then choose Inspect DocumentClick yes on the save changesClick the inspect buttonand here you can see what information is on the file. Click Check for Issues and then click Inspect Document See Image below.