Fix Microsoft 365 Personal Storage Still Showing 5 GB After Subscription
Question details
User's Microsoft 365 Personal storage still reflects the free 5 GB limit despite having purchased a subscription.

- Product
- Microsoft 365
- Device & OS
- not provided
- Scenario
- Activating a newly purchased Microsoft 365 Personal subscription to expand cloud and email storage.
- Observed behavior
- The storage limit does not update, remaining at the default 5 GB, and Outlook continues to warn that the storage is full.
Ensure you are signed into your Microsoft account using the exact email address that was used to purchase the Microsoft 365 Personal subscription.
Verify Account and Wait for Storage Sync
Confirm you are using the correct account and wait for the servers to update your new storage quota.
In many cases, purchasing a new Microsoft 365 subscription does not instantly apply the new storage quota. A sync delay between the billing system and the storage servers can cause your account to display the default 5 GB limit.
Go to the official Microsoft account website and sign in with your credentials.
Navigate to the 'Services & subscriptions' tab on the dashboard to confirm your Microsoft 365 Personal subscription is marked as active.
Open your Outlook application or Outlook.com and verify that the logged-in email matches the subscription email.
Wait up to 24 to 48 hours for the system to process the update and increase your storage limit across all services.

Contact Microsoft Support for Manual Account Sync
If the storage limit remains stuck at 5 GB after 48 hours, reach out to Microsoft Support to manually sync your account entitlements.
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Frequently Asked Questions
Why does my Outlook still say storage is full after buying Microsoft 365?
Outlook and OneDrive storage quotas are tied to the same Microsoft account. It can take up to 48 hours for the servers to sync your newly purchased Microsoft 365 Personal subscription with your email storage.
Do I need to sign out and sign back in to see my new storage limit?
Yes, signing out of OneDrive, Outlook, and other Microsoft 365 apps, then signing back in can force the application to refresh your account details and fetch the updated storage limit.
How can I check if my Microsoft 365 subscription is actually active?
Log in to account.microsoft.com, click on 'Services & subscriptions' in the top menu, and look for your Microsoft 365 Personal plan. If it displays an active status and next billing date, your storage should eventually update.
What happens if my storage limit never updates?
If your storage still reflects 5 GB after waiting 48 hours, the automatic sync likely failed. You will need to contact Microsoft Support to have them manually force an entitlement sync on your account.




