RME Fireface UCX II firmware
Latest firmware
- Updater
- RME Flash Update Tool
- Manual
- User manual (PDF)
What's new in 106/36/104
Last checked 27 Oct 2026
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- An alert the day a new Fireface UCX II firmware ships, by email, Telegram or push
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We check RME's official download page for the RME Fireface UCX II every day. One message per release. No spam, no newsletter.
Sign in, it’s free →RME Fireface UCX II manual & official pages
- RME Fireface UCX II user manual (PDF)opens in a new tab — rme-audio.de
- RME Fireface UCX II on rme-audio.deopens in a new tab — rme-audio.de
- Download RME Fireface UCX II firmware from RMEopens in a new tab — rme-audio.de
How to update the RME Fireface UCX II
What you need
RME Flash Update Tool — the software RME uses to load firmware onto the RME Fireface UCX II. 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 RME Fireface UCX II
The RME Fireface UCX II is updated with RME Flash Update Tool, published by RME.
Download RME Flash Update Tool from RMEopens in a new tab — rme-audio.deRME Fireface UCX II firmware update history
4 releases since Aug 2023, roughly one every 3 months.
Changelogs summarised from the manufacturer's release notes.
Version 106/36/104
Release notes for this version are listed above.
Version 106/34/104 — 3 May 2024
Version 106/31/104 — 28 Mar 2024
Version 106/30/104 — 17 Jan 2024
Version 106/26/104 — 24 Aug 2023
Tracked in 2 rigs on FW//RADAR.
RME Fireface UCX II firmware FAQ
What is the latest firmware for the RME Fireface UCX II?
The latest firmware for the RME Fireface UCX II is version 106/36/104. FW//RADAR last checked RME's official page on 27 Oct 2026.
How do I update the RME Fireface UCX II?
Download the RME Flash Update Tool for your OS from the RME downloads page (Mac: fut_usb_mac.zip, Windows: fut_usb_win.zip) and connect the Fireface UCX II via USB. Start the Flash Update Tool: it shows the unit's current firmware and whether an update is needed. Full instructions on RME's official firmware page.
What software do I need to update the RME Fireface UCX II?
You need RME Flash Update Tool, available from RME's support site.
Where can I download RME Fireface UCX II firmware and drivers?
Directly from RME's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →
Where can I find the RME Fireface UCX II manual?
The official RME user manual is a PDF hosted on rme-audio.de. RME Fireface UCX II user manual (PDF) →
