OneLake security - ReadWrite permission

OneLake · Public preview · Shipped

OneLake Public preview Shipped
Last Modified: May 07, 2026 Release Date: November 17, 2025

Description

Configure write permissions for folders in a lakehouse using OneLake security. With this feature, viewers can be given selective write access to certain folders in the lakehouse enabling teams to write data without having Contributor or higher roles in the workspace.

📰 Related Blog Article

Fine-grained ReadWrite access to data with OneLake security (Preview)
🔗 blog.fabric.microsoft.com

Change History

  1. 2025-12-05
    Release Status Planned -> Shipped
  2. 2025-10-14
    Release Date 2025-09-15 -> 2025-11-17 Name OneLake security - write permissions for folders -> OneLake security - ReadWrite permission
  3. 2025-08-28
    Roadmap Item Added
← Back to Roadmap 👁️ Watch this Feature View API JSON Workload: OneLake