Arturia KeyStep mk2 firmware 1.0.4

Latest firmware: 1.0.4

1.0.4

Last checked 11 Sep 2026

Download 1.0.4 from Arturiaopens in a new tab — arturia.com

How to update the Arturia KeyStep mk2

Connect the KeyStep mk2 via USB, open Arturia MIDI Control Center (AMCC), navigate to the Firmware tab, and click Update to download and install the latest firmware.

What you need

Arturia MIDI Control Center — the software Arturia uses to load firmware onto the Arturia KeyStep mk2. Download links below.

Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.

Drivers & software for the Arturia KeyStep mk2

The Arturia KeyStep mk2 is updated with Arturia MIDI Control Center, published by Arturia.

Download Arturia MIDI Control Center from Arturiaopens in a new tab — arturia.com

Get Arturia KeyStep mk2 firmware alerts

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Arturia KeyStep mk2 firmware update history

Changelogs summarised from the manufacturer's release notes.

1.0.4 Release notesopens in a new tab — arturia.com

Arturia KeyStep mk2 manual & official pages

Arturia KeyStep mk2 user manual (PDF)opens in a new tab — dl.arturia.net
Arturia KeyStep mk2 on arturia.comopens in a new tab — arturia.com
Download Arturia KeyStep mk2 firmware from Arturiaopens in a new tab — arturia.com

Arturia KeyStep mk2 firmware FAQ

What is the latest firmware for the Arturia KeyStep mk2?

The latest firmware for the Arturia KeyStep mk2 is version 1.0.4. FW//RADAR last checked Arturia's official page on 11 Sep 2026.

How do I update the Arturia KeyStep mk2?

Connect the KeyStep mk2 via USB, open Arturia MIDI Control Center (AMCC), navigate to the Firmware tab, and click Update to download and install the latest firmware. Full instructions on Arturia's official firmware page.

What software do I need to update the Arturia KeyStep mk2?

You need Arturia MIDI Control Center, available from Arturia's support site.

Where can I download Arturia KeyStep mk2 firmware and drivers?

Directly from Arturia's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →

Where can I find the Arturia KeyStep mk2 manual?

The official Arturia user manual is a PDF hosted on dl.arturia.net. Arturia KeyStep mk2 user manual (PDF) →