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A
alvin.H
December 16, 2025
Question

How much longer do Mac users have to wait for GPU support in Substance 3D Stager?

  • December 16, 2025
  • 1 reply
  • 457 views

I’m writing this out of genuine frustration.

 

We are now well into the Apple Silicon era — with M4 and even M5 chips already on the market — yet Substance 3D Stager still does not support GPU acceleration on macOS.

 

At this point, this is no longer a minor limitation.

 It effectively makes Stager impractical for serious use on Mac.

 

  • Apple GPUs have already proven their performance

  • Competing 3D tools like Blender, Unreal Engine, Cinema 4D, and others actively support Metal-based GPU acceleration

  • Yet Stager remains locked to CPU-only rendering on macOS

 

 

As a result:

 

  • Rendering performance is dramatically slower than competing tools

  • High-resolution or complex scenes are barely usable

  • Mac users are effectively excluded from the Substance 3D workflow

 

 

So I have to ask — clearly and directly:

 

Is Mac GPU support for Substance 3D Stager actually in development?

Or is it simply not a priority?

 

  • If it is in development, then why is there no public roadmap or timeline?

  • If it is not, then are Mac users expected to abandon Stager altogether?

 

 

The current situation has gone far beyond “please wait a little longer.”

After years of Apple Silicon adoption, the lack of GPU support feels less like a technical limitation and more like a product prioritization issue.

 

Mac users are a significant part of Adobe’s professional customer base.

We deserve a clear, official response — not silence.

 

Please provide transparency on where Substance 3D Stager for macOS actually stands.

    1 reply

    JMathews
    Community Manager
    JMathewsCommunity Manager
    Community Manager
    December 16, 2025

    Hi @alvin.H !  I've written up a summary post here you can read some more details on Stager development: https://community.adobe.com/t5/substance-3d-stager-discussions/2025-stager-development-update/td-p/15444956

     

    The short version is - we have a new version that is a complete rebuild in the works and includes many changes, including all new architecture and, of course, Apple silicon native support. It is entering into private beta right now.

    Adobe Principal Product Manager, 3D & Immersive
      A
      alvin.HAuthor
      January 14, 2026

      Thank you for the update on the Stager rebuild and the move to native Apple silicon support. The scope of the changes sounds significant.

       

      That said, I’d like to ask for clearer guidance on timing.

      The previous development update was shared about five months ago, and since then there has been limited concrete information on expected availability. For users who rely on Stager in production environments—especially on Apple silicon—this lack of timeline makes planning increasingly difficult.

       

      Could you clarify:

       

      • Whether there is a target window for when the private beta will open more broadly, or criteria for participation?

      • And realistically, how much additional time is anticipated before a public beta or release, even at a high-level (e.g., months vs. quarters)?

       

       

      I understand that dates can shift, but at this point even an approximate range would be far more useful than continued open-ended messaging.

       

      I’d appreciate a more specific outlook, as this directly affects tool adoption and workflow decisions.

      JMathews
      Community Manager
      JMathewsCommunity Manager
      Community Manager
      January 14, 2026

      Short: Private beta starting January, public release planned for Fall 2026.

      ---

      We are starting the private beta in January with a limited set of customers first for early system usability feedback and design iteration. We'll expand the invitation over time and I expect to have a broader invitation link shared to these forums around April. 

      The private beta will continue through the first half of 2026 with an ETA for a full release in Fall 2026.  This version may be missing some specific features still, but we're bringing a lot of new capabilities as well.

      Stager is still using Rosetta emulation live today, which will be supported until Mac OS 28 (releasing Fall 2027).  This will provide about a year for migration prior to Mac OS 28 release which will begin the deprecation over the course of 2028 year.


      Disclaimer: This is a general directional timeline and plans may change.  Any publicly disclosed dates and features are subject to change over the course of the private beta.  We may change plans entirely.

      Adobe Principal Product Manager, 3D & Immersive
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