OneDrive File Issues

How to Stop OneDrive Folder Backup and Free Up Disk Space

Olivia Miller Oct 1, 2026 869 views

Question details

The user needs to stop OneDrive from automatically backing up local folders like Desktop and Documents, and wants to reclaim local disk space consumed by synchronized files.

How to Stop OneDrive Folder Backup and Free Up Disk Space

Product: OneDrive
Device & OS: not provided
Scenario: The user enabled OneDrive folder backup, which unexpectedly synchronized files from multiple computers, moved local files to the cloud, and filled up the local hard drive capacity.
Observed behavior: Local disk space is exhausted, files appear to have been moved or lost their local copies, and restoring files directly fills up the remaining local storage.

Before you start

Before making changes to your synchronization settings, verify that your important files are fully uploaded and safely stored in the OneDrive cloud to prevent accidental data loss during the transition.

Solution 1Recommended

Disable Folder Backup and Use Files On-Demand

Stop OneDrive from backing up your PC folders, and use the 'Free up space' feature to convert downloaded files into online-only files.

By managing your backup settings, you can keep specific folders strictly local. Utilizing Files On-Demand ensures that massive cloud directories do not consume your local hard drive space.

Open OneDrive Settings

Click the OneDrive cloud icon in your taskbar, select the gear icon for Help & Settings, and then click on 'Settings'.

Manage Backup Options

Navigate to the 'Sync and backup' tab and click on the 'Manage backup' button to view your folder backup statuses.

Stop Folder Backup

Toggle off the backup switches for the folders you want to keep local (such as Desktop, Documents, or Pictures) and confirm by clicking 'Stop backup'.

Free Up Local Space

Open File Explorer, navigate to your OneDrive folder, right-click the files or folders taking up too much space, and select 'Free up space' to make them online-only.

Disable Folder Backup and Use Files On-Demand

Avoid Bulk Copying: Do not attempt to copy the entire OneDrive folder back to your local drives at once. This forces all files to download locally and will rapidly exhaust your remaining disk space.

Solution 2

Identify Large Files with Disk-Usage Tools

Use third-party analyzer tools to safely pinpoint which downloaded OneDrive files are consuming the most space on your hard drive.

Free Microsoft Office alternative

Looking for a lightweight Office suite with flexible cloud options?

If Microsoft OneDrive and Office sync settings are consuming too much local space, consider switching to WPS Office. It is a lightweight, free alternative offering seamless compatibility with Microsoft formats and features flexible, built-in cloud storage that gives you full manual control over what gets synchronized.

1. Download the Installer: Visit the official WPS Office website and download the free, lightweight installation package.
2. Install WPS Office: Run the installer to set up the suite on your computer in just a few minutes.
3. Open Your Documents: Open your existing Microsoft Office documents directly in WPS Office with perfect formatting preserved.

Fully compatible with Microsoft Word, Excel, and PowerPoint file formats.Built-in WPS Cloud allows you to manually manage backups without forced folder synchronization.Lightweight installation saves local disk space compared to standard Office suites.Familiar user interface ensures a zero-learning-curve transition.

microsoft office alternative - wps office

Frequently Asked Questions

Why did my desktop icons and documents disappear after stopping OneDrive backup?

When you stop folder backup, your local files remain safely in the OneDrive folder, and a shortcut named 'Where are my files' appears on your local Desktop or Documents folder. You must manually move the files from the OneDrive folder back to your local PC.

What does the 'Free up space' option actually do?

Selecting 'Free up space' removes the locally downloaded copy of a file from your hard drive, converting it into an online-only file. The file remains safely stored in your OneDrive cloud account and will only download again when you try to open it.

Can I keep my OneDrive account signed in while stopping folder backups?

Yes. Stopping folder backup only prevents specific local folders like Desktop and Documents from automatically syncing to the cloud. Your OneDrive application remains signed in and will continue to synchronize the main OneDrive directory.

How can I restore my files without running out of disk space?

Instead of copying the entire OneDrive folder back to your local drive at once, you should restore your files in small batches. Wait for each batch to move successfully and monitor your available disk space before proceeding with the next batch.

Document & File Issues