Mari 7.5v2 Release Notes

Bug Fixes
Known Issues
System Requirements

04 February 2026

Mari 7.5v1 Release Notes

Bug Fixes

Color

ID 612103 - Mari would pick and display an incorrect color when the Blending and Picking colorspaces did not match.

Node Graph

ID 564017 - Node attributes promoted through two groups would disappear from top-level properties after changes to the lowest subgraph.
ID 612104 - Backdrop nodes would incorrectly leave artifacts in the Node Graph palette when resized and moved.

Performance

ID 613278 - Setting a custom colorspace shader transform code snippet would cause Mari to freeze.

Preferences

ID 611409 - Canvas navigation tools were incorrectly missing from Mari's Preferences.

Known Issues

Roller Brush

ID 604213 - When images are used as Roller Brush Bitmaps, editing their colorspace has no effect on the brush's output until a setting in the Tool Properties palette > Bitmap section has been edited.

2D Paint Mode

ID 524361 - Switching tabs between 2D/3D sets the 2D camera to an incorrect position.

System Requirements

Mari increases its level of performance with newer, more advanced hardware configurations. However, Mari is tested and capable of operating on many older, prior-generation systems. For this reason we are listing below-minimum requirements, which are recommended, and on which tests have been performed. Your particular needs may vary from that of other users.

Officially Supported Operating Systems

Windows 11 64-bit
Linux 64-bit operating system (Rocky/RHEL 9)

Linux Desktop Managers

Mari is officially tested on GNOME. While it generally performs well on other desktop managers, most of our bug fixes will target this. We would be interested to know if there are any other preferred desktop managers to consider in the future so feel free to share your specifications with our Support Team at support@foundry.com

Minimum Hardware Requirements

Quad-core processor
10+GB disk space available for caching and temporary files
At least 4GB RAM
Display with 1680 x 1050 pixel resolution
An NVIDIA or AMD* graphics card with the latest drivers
1GB of graphics memory
OpenGL 3.2* or higher

*Displacement preview is currently only available on the cards and drivers that support OpenGL 4.0 or newer.

Recommended System Requirements

2.5+Ghz Quad-core processor
250+GB disk space available for caching and temporary files. SSD is preferable.
16GB RAM with additional virtual memory*
Display with 1920 x 1080 pixel resolution
An NVIDIA or AMD* graphics card with the latest drivers
2+GB of graphics memory
OpenGL 4.4 or higher support

*The use of virtual memory improves stability and helps prevent data loss on large projects.

'Recommended' does not guarantee that it meets your particular needs.

Tested Hardware

The configurations listed below are those that Foundry have tested with Mari. Due to the constantly changing nature and wide variety of computer hardware available in the market, Foundry is unable to officially certify hardware. The list below can be used as a recommendation and does not guarantee that it meets your particular needs.

Please download and install the latest graphics driver from the NVIDIA or AMD websites, and ensure that you are using 8.982.1 drivers or higher for AMD cards.

If you encounter any issues, please contact Customer Support directly through the Support Portal at the following address: https://support.foundry.com.

Tested Workstation Hardware

HP	Dell	Lenovo
HP XW6600 HP Z600 HP Z620 HP Z640 HP Z8 G4 Workstation	Dell Precision 7820	Lenovo P620

Tested GPU Hardware

Vendor	Tested GPUs
AMD Prosumer Graphics Cards	Radeon Pro 560 Radeon Pro 5500M Radeon Pro W6700 Radeon Pro W6800
NVIDIA Prosumer Graphics Cards	NVIDIA Geforce GTX 1070 NVIDIA Geforce GTX 1080 NVIDIA Geforce GTX 1080 Ti NVIDIA Geforce RTX A2000 NVIDIA Geforce RTX A3000 Mobile NVIDIA Geforce RTX A4000 NVIDIA Geforce RTX 3080 NVIDIA Geforce RTX 3080 Ti Mobile NVIDIA Geforce RTX 3090 NVIDIA Geforce RTX 4090
NVIDIA Enterprise Graphics Cards	NVIDIA Quadro P2000 NVIDIA Quadro P3200 NVIDIA Quadro P4000 NVIDIA Quadro P5000 NVIDIA Quadro RTX 8000