Fix Excel Not Responding When Opening OneDrive Files on Slow Drives
Question details
Microsoft Excel becomes completely unresponsive when attempting to open or edit files that are saved within a OneDrive folder on a slower mechanical hard drive.

- Product
- Microsoft Excel for Microsoft 365
- Device & OS
- Windows
- Scenario
- A user is utilizing OneDrive's AutoSave feature for project files stored on a regular Hard Disk Drive (HDD) due to storage capacity limits.
- Observed behavior
- Excel freezes and displays a continuous spinning blue circle. However, when the same files are copied to the local desktop or moved to a Solid State Drive (SSD), Excel functions normally without any performance issues.
Ensure your internet connection is stable and allow the OneDrive application to finish any pending background synchronizations before opening your Excel files.
Relocate Frequently Used Excel Files to an SSD
Moving your active project files to a Solid State Drive (SSD) eliminates the hardware bottleneck caused by slower mechanical hard drives during real-time OneDrive syncing.
Mechanical hard drives (HDDs) often struggle with the simultaneous read and write requests generated by Excel's AutoSave feature and OneDrive's constant background synchronization. Solid State Drives handle these concurrent operations seamlessly.
If your computer has a primary SSD with limited space and a secondary HDD for mass storage, keeping only your actively edited files on the SSD will resolve the freezing issue.
Press Ctrl + Shift + Esc to open the Task Manager, locate Microsoft Excel in the list of processes, right-click it, and select End task.
Navigate to the OneDrive folder on your slower hard drive where the problematic Excel file is currently stored.
Copy the file and paste it into a local folder located on your SSD (such as your Desktop or local Documents folder).
Double-click the newly moved file on your SSD to verify that Excel opens and operates smoothly without displaying the spinning blue circle.

Pause OneDrive Synchronization While Editing
Temporarily pausing OneDrive can prevent the syncing process from utilizing disk resources and freezing Excel on slower drives.
Launch Excel in Safe Mode and Disable Add-ins
Running Excel in Safe Mode bypasses unnecessary background add-ins that might be conflicting with OneDrive and exacerbating disk usage.
Experience Smooth Spreadsheet Editing on Any Drive with WPS Office
If Microsoft Excel continues to freeze or struggle with your hardware setup and cloud storage, WPS Office offers a highly optimized, lightweight alternative. It is designed to run smoothly and efficiently even on older systems or slower mechanical hard drives, ensuring your workflow remains uninterrupted.
- 1. Download the software: Visit the official WPS Office website and click the free download button.
- 2. Install the application: Run the lightweight installer file. The installation process is quick and won't bloat your system.
- 3. Open your files: Launch WPS Spreadsheet and instantly open your existing Excel and OneDrive files without compatibility issues.

Frequently Asked Questions
Why does OneDrive cause Excel to run slowly on a regular hard drive?
OneDrive continuously monitors and syncs file changes to the cloud. On a mechanical hard disk drive (HDD), this constant read and write activity can easily bottleneck the drive's limited performance capabilities, causing Excel to wait for the disk and temporarily freeze.
Can the AutoSave feature in Excel cause the application to freeze?
Yes. When working on files stored in OneDrive, AutoSave frequently uploads your changes in real-time. If your hard drive is slow or your internet connection is unstable, this background saving process can trigger the spinning blue cursor and freeze the application.
How can I tell if my hard drive is too slow for real-time cloud syncing?
You can monitor your drive's performance using the Windows Task Manager. Press Ctrl + Shift + Esc, navigate to the Performance tab, and click on your Disk. If the Active time frequently stays at 100% while simply editing a spreadsheet, the drive is likely struggling to keep up with the data requests.




