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License & Subscription Issues

Why Did My OneDrive Free Storage Decrease from 50 GB to 5 GB?

Algirdas JasaitisAlgirdas Jasaitis Oct 9, 2026 871 views

Question details

The user is trying to figure out why their OneDrive free storage allocation was suddenly reduced from a 50 GB capacity down to the standard 5 GB limit.

Why Did My OneDrive Free Storage Decrease from 50 GB to 5 GB?
Product
Microsoft OneDrive
Device & OS
not provided
Scenario
Checking cloud storage capacity after receiving account expiration warnings or noticing that the drive is suddenly full.
Observed behavior
The OneDrive account previously held 50 GB of storage, often granted via a past hardware promotion, but has unexpectedly reverted to a 5 GB limit despite no apparent active subscription changes.
Before you start

Before troubleshooting, ensure you have your Microsoft account login credentials handy and locally back up any essential files in case your OneDrive is currently frozen due to being over the new storage limit.

Solution 1Recommended

Check OneDrive Storage Details and Expired Promotions

Verify your current storage breakdown to see if a past device promotion or temporary bonus storage allocation has expired.

Many users received 50 GB, 15 GB, or 100 GB of free bonus storage when purchasing specific laptops or mobile devices in the past. These promotions are usually valid for a limited term (e.g., 1 to 2 years). Once the promotional period ends, your account automatically reverts to Microsoft's standard 5 GB free storage tier.

1
Sign in to OneDrive

Open your web browser, navigate to the official OneDrive website, and log in with your Microsoft account credentials.

2
Access Storage Settings

Click on the gear icon (Settings) located in the top-right corner of the page, then select 'Options' from the dropdown menu.

3
Review Storage Metrics

Click on 'Manage storage' in the left sidebar. Here, you will see a visual breakdown of your total storage limit and how much space your files are currently consuming.

4
Identify Expired Bonuses

Look under 'Your plan' or the storage breakdown section. If your previously listed 'Bonus' or 'Promotional' storage is no longer visible, the limited-term offer has expired.

Check OneDrive Storage Details and Expired Promotions
Standard Free Storage: Microsoft's baseline free storage for all standard accounts is 5 GB. If your account drops to this level, you must either delete files to free up space or purchase a Microsoft 365 subscription.
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Frequently Asked Questions

Why did my 15 GB free OneDrive storage drop to 5 GB?

Years ago, Microsoft offered a standard 15 GB of free storage, plus an additional 15 GB camera roll bonus. They later changed their policy to a 5 GB limit. Users who did not actively opt-in via a specific promotional link during the transition period were eventually downgraded to the 5 GB standard limit.

What happens to my files if my OneDrive storage is reduced to 5 GB?

If your files exceed the new 5 GB limit, your files will not be deleted immediately. However, your OneDrive account will become 'read-only'. You will not be able to upload new files, sync changes, or send/receive emails in Outlook.com until you free up space or purchase additional storage.

Can I get my expired 50 GB promotional OneDrive storage back?

Generally, no. Promotional storage tied to hardware purchases (like laptops or phones) is almost always temporary, typically lasting 1 or 2 years. Once the term expires, the only way to increase your storage capacity is to subscribe to a Microsoft 365 plan.

Does an expired Microsoft 365 Family subscription affect my OneDrive storage?

Yes. A Microsoft 365 Family or Personal subscription provides up to 1 TB of cloud storage per user. If that subscription expires, is cancelled, or is not renewed, your storage capacity automatically reverts to the standard free tier of 5 GB.