Today I had a problem with a group of users that were trying to work with a very large PowerPoint file in SharePoint and didn’t realize until I downloaded a local copy of the file that it was too big to work with through Office Web Apps.
So I did some digging around to see if there was a way to possibly shrink the files, so I ended up finding something here:
In PowerPoint 2016 you can find the option here:
After doing a bit more digging, this actually applies to all Word, Excel, and PowerPoint versions from 2016 on down to even the Office 2010 versions.
So now I’d be curious if this could be automated somehow to do some major cleanup in PowerShell or something? Hmmm… maybe for another blog post later… hehehe.
Hope this helps if you need to free up some space in the future.