OrcaSlicer G-code generator firmware
currentThe OrcaSlicer G-code generator is tracked under makers & open firmware. Its latest firmware, 2.4.2, shipped on Jul 7, 2026.
- Latest firmware
- 2.4.2
- Released
- Category
- Makers & open firmware
- Last checked
How to update the OrcaSlicer G-code generator
- Read the release notes first — self-hosted projects break config and schemas between versions more often than appliances do.
- Docker: pull the new image tag and recreate the container (`docker compose pull && docker compose up -d`).
- Package or bare metal: update through your distribution's package manager, or replace the binary from the releases page.
- Back up the config and database directory first. For most projects a downgrade is not supported once the schema has migrated.
Always download firmware from the manufacturer or project itself. Firmwarely links out; it never hosts firmware.
What changed
What's Changed This is the OrcaSlicer V2.4.2 release — a maintenance update on top of 2.4.1, focused on making profiles, cloud sync, and printer connectivity more dependable. Upgrading from an older version is smoother: presets that were built on a printer or filament that has since been renamed or…
Version history
| 2.4.2 |
FAQ
What is the latest firmware for the OrcaSlicer G-code generator?
Version 2.4.2, released Jul 7, 2026. This page is refreshed every hour from the manufacturer's release page.
How do I update the OrcaSlicer G-code generator?
See the step-by-step above. Follow the project's release page for the flashing or OTA procedure. Many maker devices update from a web installer or the project's desktop app.
How does Firmwarely know when there's a new version?
Every hour we read the manufacturer's official release page for the OrcaSlicer G-code generator and record the version, date and changelog. Subscribers watching this device get one email a day when it changed.
Is this an official OrcaSlicer page?
No. Firmwarely is independent. Device and brand names belong to their manufacturers; always download firmware from the official source.
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