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OneDrive File Issues

Fix OneDrive Free Up Space Not Working in Personal Vault

Elise WilliamsElise Williams Sep 28, 2026 868 views

Question details

The user is unable to use the 'Free up space' feature for files inside the OneDrive Personal Vault, and the sync status remains pending.

Fix OneDrive Free Up Space Not Working in Personal Vault
Product
Microsoft OneDrive
Device & OS
Windows 11
Scenario
Trying to free up local disk space by making Personal Vault files online-only.
Observed behavior
The 'Free up space' option doesn't work or seems missing, and files remain in a 'Sync pending' state for hours.
Before you start

Ensure your Windows 11 is up to date and that your OneDrive application is currently running and connected to a stable internet network before troubleshooting Personal Vault sync issues.

Solution 1Recommended

Select Files Inside Personal Vault Directly

Instead of trying to free up space on the Personal Vault folder itself, apply the action directly to the files inside.

Only files marked as locally available use local disk space. Online-only files do not need to be freed manually. Often, the 'Free up space' option is missing or ineffective if you try to apply it to the main Vault shortcut rather than its actual contents.

1
Unlock Personal Vault

Open OneDrive and unlock your Personal Vault by double-clicking it and completing the authentication prompt.

2
Select All Files

Click inside the Personal Vault folder and press Ctrl+A on your keyboard to select all files and folders.

3
Free Up Space

Right-click the selected files and choose 'Free up space' from the context menu to make them online-only.

Select Files Inside Personal Vault Directly
Online-Only Status: Files that already display a cloud icon are online-only and do not consume local disk space, so the 'Free up space' action will not affect them.
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Frequently Asked Questions

Why does my Personal Vault show 'Sync pending' for a long time?

This usually happens because OneDrive is processing the encryption for the Personal Vault or there is a temporary connection glitch. Moving files out of the Vault and back in can often restart and fix the sync process.

Do online-only files take up space in the Personal Vault?

No, files marked with the cloud icon (online-only) do not consume local disk space, even when stored inside the Personal Vault. You only need to use 'Free up space' on files that have a solid green checkmark indicating they are locally available.

Why is the 'Free up space' option missing from my OneDrive Personal Vault?

The option won't appear if you right-click the main Personal Vault shortcut folder. You must first unlock the Vault, open it, select the individual files or folders inside, and then right-click them to access the 'Free up space' option.