OneDrive File Issues

How to Fix PowerPoint Exporting Empty Files to OneDrive on Windows

Elise Williams Oct 10, 2026 869 views

Question details

Users need to resolve an issue where exporting PowerPoint slides directly into a OneDrive folder creates zero-byte files.

How to Fix PowerPoint Exporting Empty Files to OneDrive on Windows

Product: Microsoft PowerPoint, Microsoft OneDrive
Device & OS: Windows
Scenario: Exporting PowerPoint presentations to PDF, TIFF, or JPG formats into a OneDrive synchronized folder.
Observed behavior: The export process completes, but the resulting files in the OneDrive folder are empty (zero bytes) on Windows, despite the same process working perfectly on a Mac.

Before you start

Before proceeding with repairs, try exporting your PowerPoint presentation to a local, non-synced folder (such as your Desktop) to verify if the issue is strictly isolated to OneDrive synchronization.

Solution 1Recommended

Repair Office Online and Reset OneDrive

Use Microsoft's built-in repair tools and reset the OneDrive client to fix temporary sync-related export glitches.

Because the export function usually works locally but fails in the OneDrive directory, the issue often stems from a conflict between Office and the OneDrive sync engine on Windows.

Test local export

Export your presentation to a local folder like Documents or Desktop to confirm the issue is exclusively related to the OneDrive directory.

Repair Office Online

Go to Windows Settings > Apps > Installed apps. Scroll down to find your Microsoft Office installation, click the three dots, select 'Modify', and choose 'Online Repair'.

Reset OneDrive

Press Windows + R to open the Run dialog. Type '%localappdata%\Microsoft\OneDrive\onedrive.exe /reset' and press Enter. This will restart the OneDrive sync client.

Restart and Test

Restart your Windows computer, open PowerPoint, and attempt to export your file to the OneDrive folder again.

File Safety: Resetting OneDrive does not delete any of your files. It simply resets the sync settings and triggers a full synchronization check.

Solution 2

Unlink and Reinstall the OneDrive Client

If a reset doesn't work, completely reinstalling OneDrive and syncing to a new folder can resolve deep-rooted cache issues.

Solution 3

Contact Microsoft 365 Administrator Support

When local troubleshooting fails, the issue may require backend investigation and log collection by Microsoft.

Free Microsoft Office alternative

Avoid Sync Errors with WPS Office

If Microsoft PowerPoint and OneDrive integration continues to cause frustrating zero-byte file errors, consider switching to WPS Office. It provides a lightweight, highly compatible, and free alternative that seamlessly creates and exports PDFs and images without complex sync conflicts.

1. Download and Install: Get WPS Office for free from the official website and install it on your Windows PC.
2. Open your Presentation: Launch WPS Presentation and open your existing .pptx file seamlessly.
3. Export without errors: Use the built-in 'Export to PDF' or 'Export to Picture' features to safely save your files directly to any cloud or local folder.

Fully compatible with Microsoft PowerPoint (.ppt, .pptx) formats.Built-in, reliable PDF and image export that saves securely without zero-byte sync errors.Lightweight installation with a familiar, easy-to-use tabbed interface.Free to use, reducing software overhead while maintaining powerful presentation tools.

Frequently Asked Questions

Why does PowerPoint create zero-byte PDF files only in OneDrive?

This typically occurs due to a synchronization conflict or cache error within the OneDrive client on Windows, which interrupts the application's file writing process during the export.

Does this issue affect PowerPoint on Mac?

No, this specific zero-byte export issue is usually isolated to the Windows OneDrive client. Mac users exporting to OneDrive typically do not experience this same file generation error.

How do I export my PowerPoint as a high-quality JPG?

You can go to File > Save As or Export, select JPEG as the file format, and choose to save either the current slide or all slides. If OneDrive is causing errors, save it to your local Desktop first, then move it to OneDrive.

Document & File Issues