Save Powerpoint File To Onedrive As. You can either enable automatic back up of selected folders from your PC or choose. You could create this directly from the PowerPoint app or from the PowerPoint mobile app.

Monochrome printing by Excel or PowerPoint graphics On the File menu point to Print and select Microsoft Office Document Image Writer under printer. Save a copy of your presentation with PowerPoint for the web PowerPoint for the web automatically saves your work to OneDrive in the cloud. Saving slides individually Just this one APPEARS to work but then the files are not there in File Explorer.
When working in a Microsoft Office desktop app such as Word Excel or PowerPoint you can create and save your files to your own OneDrive or a connected service such as OneDrive for work or school SharePoint or OneDrive for home.
When working in a Microsoft Office desktop app such as Word Excel or PowerPoint you can create and save your files to your own OneDrive or a connected service such as OneDrive for work or school SharePoint or OneDrive for home. No matter which default setting you choose you still can select the save location you want each time you save a file. Strangely one file I saved this way which didnt appear in the One Drive folder yesterday magically appeared there today but the problem persists. Then there would not be users OneDrive account option under Save.