Fix Microsoft 365 OneDrive Storage Not Showing in File Explorer
Question details
The user is experiencing an issue where their 1 TB Microsoft 365 OneDrive storage allocation does not accurately reflect in Windows File Explorer, often resulting in incorrect insufficient-storage warnings.

- Product
- Microsoft OneDrive
- Device & OS
- Windows
- Scenario
- Using the desktop OneDrive application in Windows File Explorer after subscribing to Microsoft 365 Personal.
- Observed behavior
- File Explorer fails to display the correct 1 TB capacity and triggers erroneous messages stating that there is not enough local or cloud storage space available.
Ensure you have the login credentials for the Microsoft account associated with your active Microsoft 365 Personal subscription, as you will need to reconnect your desktop client.
Verify Online Storage and Relink Your OneDrive Account
Checking your storage allocation online and refreshing the desktop connection resolves most synchronization miscommunications.
Often, the local desktop client falls out of sync with the cloud servers, causing it to display an outdated storage quota. Unlinking and relinking forces the client to fetch your updated 1 TB Microsoft 365 storage details.
Open your web browser, navigate to OneDrive.com, and sign in using the exact Microsoft account associated with your Microsoft 365 purchase to confirm your 1 TB storage is active.
Right-click the OneDrive cloud icon in your Windows taskbar system tray, click the gear icon, and select 'Settings' from the menu.
Navigate to the 'Account' tab within the settings window, click on 'Unlink this PC', and confirm the action to sign out locally.
Open the OneDrive application again, sign back in with your Microsoft account credentials, and follow the setup prompts to establish a fresh connection.
Try WPS Office for a Hassle-Free Experience
If you are experiencing continuous syncing issues with Microsoft 365 and OneDrive, consider switching to WPS Office. It provides a lightweight, highly compatible, and free alternative with its own reliable cloud storage ecosystem.
- 1. Download the Installer: Visit the official WPS Office website and click the free download button for your operating system.
- 2. Install WPS Office: Run the downloaded installer and follow the quick on-screen instructions to set up the software.
- 3. Sign In and Sync: Open the application, sign in to activate your free WPS Cloud storage, and start managing your documents smoothly.

Frequently Asked Questions
Why does my PC say OneDrive is full when I have a 1 TB subscription?
This happens when the local OneDrive app loses its synchronization state with your Microsoft 365 account. Unlinking and relinking the app will force it to refresh your quota and correctly identify the 1 TB limit.
Do I need 1 TB of space on my local C: drive to use OneDrive?
No, you do not. You can use the 'Files On-Demand' feature in OneDrive settings. This keeps your files safely in the cloud and only downloads them temporarily to your local drive when you open them.
How long does it take for my 1 TB storage to appear after purchasing Microsoft 365?
While the storage upgrade usually reflects instantly on OneDrive.com, it can occasionally take up to 24 to 48 hours for the new storage limit to propagate through all Microsoft servers and update in your local File Explorer.




