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License & Subscription Issues

How to Fix OneDrive Showing Full Storage After Buying 100 GB

Natalie TaylorNatalie Taylor Sep 25, 2026 870 views

Question details

The user continues to receive full storage warnings on OneDrive despite recently purchasing a 100 GB storage upgrade.

How to Fix OneDrive Showing Full Storage After Buying 100 GB
Product
Microsoft OneDrive
Device & OS
not provided
Scenario
Upgrading cloud storage capacity to save additional files and remove quota warnings.
Observed behavior
OneDrive continues to display a storage full warning and fails to recognize or reflect the newly purchased 100 GB storage limit.
Before you start

Ensure that your locally edited files are safely synchronized or temporarily backed up to an external drive before signing out or resetting the OneDrive application.

Solution 1Recommended

Verify Microsoft Account and Refresh Quota Online

Check if the purchase was applied to the correct account and force a storage quota refresh via the OneDrive web interface.

Storage upgrades are permanently linked to the specific Microsoft account used during checkout. If you use multiple accounts for personal, work, or school purposes, the upgrade may have been applied to a different account.

1
Log in to OneDrive Online

Open your web browser, navigate to the official OneDrive website, and log in using the exact Microsoft account associated with the purchase.

2
Check Storage Quota

Look at the bottom-left corner of the online dashboard to verify if the 100 GB storage upgrade has been successfully applied to your account.

3
Sign Out and Sign In

If the quota is correct online but not on your PC, click the OneDrive cloud icon in your taskbar, open 'Settings', go to the 'Account' tab, click 'Unlink this PC', and then sign back in to force a refresh.

Verify Microsoft Account and Refresh Quota Online
Synchronization Delay: It can sometimes take a few hours for a new storage quota to sync across all connected devices and applications.
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Frequently Asked Questions

How long does it take for OneDrive storage to update after a purchase?

In most cases, the storage quota updates immediately. However, it can sometimes take up to 24-48 hours for Microsoft's billing servers to fully process the payment and reflect the new capacity across all connected devices.

Can I transfer my 100 GB storage upgrade to another Microsoft account?

No, Microsoft subscriptions and storage upgrades are strictly tied to the specific account used during the purchase and cannot be transferred. If you upgraded the wrong account, you will need to cancel the subscription, request a refund, and repurchase it on the correct account.

Why does my phone still show full storage when my PC shows 100 GB?

This discrepancy usually occurs due to a synchronization delay or a cached storage limit on the mobile app. Try signing out of the OneDrive app on your phone, clearing the app cache in your device settings, and signing back in to force the storage quota to refresh.