Quick Scoop

OneDrive storage is Microsoft’s cloud storage service for saving, syncing, backing up, and sharing files across devices. In simple terms, it’s online file storage tied to your Microsoft account, so you can access your documents, photos, and other files from anywhere.

What it does

  • Stores files in the cloud instead of only on one device.
  • Lets you sync files across PC, Mac, phone, and tablet.
  • Supports sharing, collaboration, and file recovery features like Recycle Bin and Files Restore.

Storage amounts

OneDrive storage varies by plan. Microsoft lists 5 GB free with the basic consumer service, 100 GB with Microsoft 365 Basic, and 1 TB with Microsoft 365 Personal. For business plans, Microsoft’s service description shows 1 TB per user for many plans, with some enterprise plans expandable to 5 TB.

In plain English

If you save a file to OneDrive, you can usually open it later from another device without emailing it to yourself or using a USB drive. That’s why people use it for documents, photos, and backups.

Bottom line

OneDrive storage is Microsoft’s online space for your files, with different storage limits depending on whether you use the free, personal, or business version.

TL;DR: OneDrive is Microsoft cloud storage for files, syncing, backup, and sharing.