Fabric Runtime 2.0 - General Availability

Data Engineering · General availability · Planned

Data Engineering General availability Planned
Last Modified: April 28, 2026 Release Date: July 31, 2026

Description

This a new Fabric Runtime 2.0 release based on Spark 4.x and Delta Lake 4.x. Most importantly, it will have Scala 2.13 and will be based on Mariner 3.0 OS.

📰 Related Blog Article

Fabric Runtime 1.3 is Generally Available! Upgrade your data engineering and science workloads to harness the latest innovations and performance enhancements
🔗 blog.fabric.microsoft.com

Change History

  1. 2026-04-28
    Roadmap Item Added
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