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Connecting Cloud Storage: SharePoint, OneDrive, and Google Drive

How to connect SharePoint, OneDrive, Google Drive, and Dropbox to your Unplex project.

Written by Sabina Sokolowski

1. Overview

Unplex connects directly to a firm's cloud storage so documents can be accessed, analyzed, and managed without leaving the existing environment. Documents remain in the connected storage; Unplex reads and writes to them in place. Nothing is duplicated or stored separately on Unplex infrastructure (see Data Security and Privacy at Unplex).

2. Supported Providers

Provider

Status

Notes

SharePoint

Active

15 supported actions including upload, search, metadata extraction, contract analysis, version history, audit trail, and bulk operations. Connects via the firm's Microsoft 365 tenant.

OneDrive

Active

Personal and business file sync within the Microsoft 365 environment.

Google Drive

Active

Upload, retrieval, and organization across Google Workspace.

Dropbox

Active

Document exchange with external parties.

3. Connecting SharePoint or OneDrive

  1. Open the project and go to Project Settings → Integrations.

  2. Click Connect next to SharePoint or OneDrive.

  3. Authorize the connection via Microsoft, using the Microsoft 365 account.

  4. Select the document libraries or folders to be made accessible.

  5. Click Confirm. The connection is active immediately.

Note: read/write permissions on the selected document libraries are required. A permissions error indicates the Microsoft 365 administrator must grant access.

4. Connecting Google Drive

  1. Open the project and go to Project Settings → Integrations.

  2. Click Connect next to Google Drive.

  3. Authorize via the Google account.

  4. Select the folders to be made accessible.

  5. Click Confirm.

5. Where Documents Are Stored

Documents are never moved or copied to Unplex infrastructure; access occurs directly via a secure API connection to the connected storage. When Unplex writes changes back — for example, accepted suggestions in a Word document — they are saved directly to the connected cloud storage, not to Unplex.

6. Planned Integrations

DeepSign (digital signature workflow), Outlook (email integration, currently in beta), and Teams are planned. iManage and other DMS connections are available on request.

7. Frequently Asked Questions

Question

Answer

Can multiple cloud providers be connected to one project?

Yes. A single project can have SharePoint, OneDrive, and Google Drive connected simultaneously.

What SharePoint permissions are required?

Read and write access to the selected document libraries. Site collection administrator rights are not required.

Can access be restricted to specific folders?

Yes. Setup requires selecting which libraries or folders to connect; Unplex cannot access anything outside the defined scope.

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