Before you install, ensure your RIP station matches this era. Postershop 12 does not like Windows 11.
: There are reports of communication issues between the software and certain printers (like HP Latex models) regarding automatic media size detection, sometimes requiring a manual "refresh" or printer re-installation. Download and Support Status As of 2026, Onyx 12 is officially out of support. ONYX WebEx - RIP Fundamentals Onyx Postershop 12 Download
| Component | Minimum Requirement | Recommended | | :--- | :--- | :--- | | | Windows 7 SP1 (32/64-bit) | Windows 8.1 or Windows 10 Pro (64-bit) | | Processor | Intel Core 2 Duo 2.4 GHz | Intel Core i5 or i7 (2nd gen or newer) | | RAM | 4 GB | 8 GB – 16 GB | | Hard Drive | 250 GB HDD (7200 RPM) | 500 GB SSD + separate 1TB data drive | | Graphics Card | DirectX 9 compatible | NVIDIA Quadro or GeForce with 1GB VRAM | | USB Port | USB 2.0 (for dongle) | USB 2.0 or 3.0 | | Screen Resolution | 1280 x 1024 | 1920 x 1080 or higher | Before you install, ensure your RIP station matches this era
Before downloading, ensure your workstation meets these specifications. Attempting to run v12 on modern hardware can cause installation failures. Download and Support Status As of 2026, Onyx