Claude · Microsoft OneDrive
Does Microsoft OneDrive connect to Claude?
Yes. Claude reaches OneDrive through its Microsoft 365 connector. It can search and read OneDrive files the connected user can access, and optional administrator-approved write tools can create and update files.
Quick answer
Yes — Microsoft OneDrive connects to Claude as a native connector, verified against official documentation on 4 Sept 2026. Documentation confirms search, read, create and update access, while delete and sync remain not confirmed — which is different from unavailable. Claude reaches OneDrive through its Microsoft 365 connector.
- Relationship
- Official, delivered through Microsoft 365
- Confirmed access
- Search, Read, Create and Update · delete and sync not confirmed
- Plan or account
- A Microsoft Entra tenant on a Microsoft 365 business plan
- Setup and admin
- Microsoft 365 connector (Entra tenant consent)
- Last verified
- 4 Sept 2026
- Best fit or limit
- Personal Microsoft accounts are unsupported; a business tenant is required.
Connected through Microsoft 365
What it is
OneDrive is not a standalone Claude connector. A Microsoft Entra administrator consents to the Microsoft 365 connector for the tenant, members then connect their own Microsoft accounts, and Claude works within each user’s existing OneDrive permissions.
Connection type Service within Claude’s Microsoft 365 connector
What it can do
- SearchSupported
Search OneDrive files within the user’s permissions.
Evidence Anthropic: Connect to Microsoft 365 (opens in a new tab)Anthropic: Connect to Microsoft 365 (opens in a new tab)
- ReadSupported
Read and reference permitted OneDrive file content.
Evidence Anthropic: Connect to Microsoft 365 (opens in a new tab)Anthropic: Connect to Microsoft 365 (opens in a new tab)
- CreateLimited / conditional
Creating OneDrive files is documented only when write scopes are consented and Claude write tools are enabled.
Evidence Anthropic: Connect to Microsoft 365 (opens in a new tab)Anthropic: Connect to Microsoft 365 (opens in a new tab)
- UpdateLimited / conditional
Updating OneDrive files is documented only when write scopes are consented and Claude write tools are enabled.
Evidence Anthropic: Connect to Microsoft 365 (opens in a new tab)Anthropic: Connect to Microsoft 365 (opens in a new tab)
What it cannot do
Not confirmed means official documentation does not assign this capability to this specific connection. It is not a claim that the capability is impossible.
- DeleteNot confirmed
Deleting OneDrive files is not documented.
Evidence Anthropic: Connect to Microsoft 365 (opens in a new tab)Anthropic: Connect to Microsoft 365 (opens in a new tab)
- SyncNot confirmed
Claude retrieves OneDrive content on demand.
Evidence Anthropic: Connect to Microsoft 365 (opens in a new tab)Anthropic: Connect to Microsoft 365 (opens in a new tab)
Every status is defined the same way across the site — see how connector capabilities are defined and evidenced.
Availability and requirements
Available through the Microsoft 365 connector on Claude Free, Pro, Max, Team and Enterprise; individual write tools depend on tenant consent.
Account requirements
- A Microsoft Entra tenant on a Microsoft 365 business plan
- Personal Microsoft accounts (Outlook.com, Hotmail) are not supported
- An active Microsoft 365 license with OneDrive access
How to connect
Setup path Microsoft 365 connector (Entra tenant consent)
1. Enable Microsoft 365
A Claude organization owner enables the connector where applicable.
2. Grant tenant consent
A Microsoft Entra administrator consents for the tenant.
3. Approve write scopes
Optional file write scopes are consented separately.
4. Connect your account
Each user connects Microsoft 365 from Claude settings.
5. Test
Ask Claude about a OneDrive file you already have access to.
Permissions, privacy, and admin controls
Microsoft Entra administrator consent is required per tenant, and Team/Enterprise organization owners must enable Microsoft 365. Write tools require the separate write-scope consent.
- Access mirrors the connected user’s existing Microsoft 365 permissions.
- Users and organization owners can revoke the connection at any time.
- Keep write tools disabled or approval-gated until they have been tested.
Platform context
- Claude web connectors are generally available across Claude surfaces, but individual connector requirements differ. Claude inherits the connected user’s permissions from the source service. Team and Enterprise organization owners may need to enable a connector before members authenticate it.
Documented limitations
- Personal Microsoft accounts are unsupported; a business tenant is required.
- Without consented write scopes the connection is read-only.
- Creating and updating files are documented; deleting files is not.
- Claude cannot exceed the connected user’s OneDrive permissions.
Best use cases
- Finding a document stored in personal OneDrive
- Summarizing a report the user already has access to
- Drafting updates into an existing OneDrive file with write tools enabled
Example prompts
- “Find my latest quarterly planning document in OneDrive.”
- “Summarize the OneDrive file I shared with the design team.”
- “Update the OneDrive brief with these notes — only when write tools are enabled.”
Troubleshooting
OneDrive files are not found
Confirm business-tenant status, an active license, Entra administrator consent, Claude organization enablement and that the signed-in account can open the file in OneDrive.
Claude cannot create or update files
Write scopes must be consented by an administrator and write tools enabled in Claude.
Official sources
- Help centerAnthropic
Connect to Microsoft 365 (opens in a new tab)
Accessed 4 Sept 2026
- Help centerAnthropic
Connect to Microsoft 365 (opens in a new tab)
Accessed 4 Sept 2026
- Help centerAnthropic
Use connectors to extend Claude's capabilities (opens in a new tab)
Accessed 4 Sept 2026
Verification history
Last verified 4 Sept 2026 · next review 4 Oct 2026 · Connector Scout editorial research
- 4 Sept 2026Re-verified against Anthropic’s current Microsoft 365 connector documentation (last modified 17 August 2026). Search and read access, the business-tenant requirement and administrator-consented create and update tools are unchanged; file deletion is still not documented.
Documentation verified — editorial disclosure
Independence notice