A simple way to remember it: OneDrive is for me, SharePoint is for us, and Teams is where we work together.
Microsoft 365 gives organisations several ways to store and share files. The overlap is useful, but it also creates a familiar problem: staff save documents wherever they happen to be working, then nobody knows which copy is current.
The solution is not to choose one platform for every file. It is to understand how OneDrive, SharePoint and Teams fit together, then give people a consistent rule for each type of content.
1. SharePoint vs OneDrive vs Teams at a glance
The best location depends on who owns the file, how long it must remain available and how people need to work with it.
| Platform | Best for | Ownership | Typical examples |
|---|---|---|---|
| OneDrive | Personal work and early drafts | An individual user | Working notes, draft reports, temporary files |
| SharePoint | Shared and governed business content | A team or organisation | Policies, templates, records, department documents |
| Teams | Active communication and collaboration | Depends on where the file is shared | Project files, meeting documents, collaborative presentations |
The important detail: Teams is often the working interface, not a separate file storage system. Channel files are stored in SharePoint. Files shared in chats are generally stored in OneDrive.
2. When should you use OneDrive?
OneDrive is best for personal work files and documents that are not yet ready to become shared team resources. Files in your work OneDrive are private unless you share them.
- Early drafts and personal working documents
- Notes, research and personal reference files
- Temporary files
- Documents needing limited, short-term sharing
- Files you access across multiple devices
- The entire team relies on the document
- It needs a permanent business owner
- It forms part of a controlled process
- It requires consistent classification or retention
- It must remain accessible after staff changes
For example, the first draft of a presentation can begin in OneDrive. Once it becomes a team deliverable, move it to the appropriate SharePoint library or Teams channel so ownership and access no longer depend on one person.
4. When should you use Microsoft Teams?
Microsoft Teams is best used as the collaboration layer for active work. It brings conversations, meetings, apps and files into one workspace, helping people work on a document with the discussion and context beside it.
Use Teams for active projects, department collaboration, working groups, meeting documents, shared planning and files that need regular discussion.
Where do Teams files actually go?
This distinction matters. A file placed in a channel becomes part of the team's SharePoint-backed workspace. A chat file can remain connected to an individual's OneDrive.
Is Teams better than SharePoint? Not for file storage, because Teams channel files already use SharePoint. Use Teams when people need conversation and active collaboration. Open the same content in SharePoint when you need richer library management, metadata, navigation or governance.
5. Where should you save a file?
Use this quick decision guide before creating another mystery copy called Final_Final_v7.
6. Common Microsoft 365 file storage mistakes
7. SharePoint governance checklist
Use this checklist to review how your organisation stores, shares and manages Microsoft 365 files.
8. Build better Microsoft 365 file management skills
Choosing the right storage location is only the beginning. Teams also need consistent skills in sharing, permissions, document libraries, metadata and collaboration.
SharePoint Beginner
Learn sites, libraries, lists, metadata, views, search and OneDrive synchronisation.
Microsoft 365 Essentials
Understand the connected Microsoft 365 environment and build more confident workplace habits.
Document Governance
Explore metadata, permissions, retention, sensitivity labels and document lifecycle management.
Turn Microsoft 365 confusion into a clear way of working
Explore beginner, intermediate and advanced SharePoint courses, available face-to-face and live online.
9. Frequently asked questions
Quick answers to common questions about SharePoint, OneDrive and Teams file storage.
What is the main difference between SharePoint, OneDrive and Teams?
OneDrive is primarily for personal work files. SharePoint is for shared, team-owned and governed organisational content. Teams provides a collaborative interface for conversations, meetings and files.
Should shared team files be stored in SharePoint or Teams?
Shared team files are generally stored in SharePoint. When people use a Teams channel to access those files, they are working with the document library connected to that Team.
Are Microsoft Teams files stored in OneDrive?
Files uploaded to Teams channels are stored in SharePoint. Files shared in one-to-one or group chats are generally stored in the sender's OneDrive and shared with the other participants.
When should I move a file from OneDrive to SharePoint?
Move it when the file becomes an ongoing team resource, needs organisational ownership or requires structured document management, metadata, permissions, retention or governance.
Can SharePoint files be accessed through Microsoft Teams?
Yes. Teams channels display files from the SharePoint document library connected to the Team. Users can work with the same files through either Teams or SharePoint.
Should we share files as attachments or links?
Sharing a link is usually preferable when the file is stored in SharePoint or OneDrive. A link helps everyone work from the same document. Always check access settings before sharing sensitive content.
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