Universal Audio Apollo Twin X Quad Gen2 Ess+

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Current Firmware

11.9.0
Firmware is bundled with UAD Console software. Download and install UAD Console from Universal Audio's website. Connect the Apollo Twin X Gen2 via Thunderbolt 3. UA Connect will detect and prompt to update the firmware automatically.

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

Firmware pageopens in a new tab — help.uaudio.com

Prices

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Firmware History

Changelogs summarised from the manufacturer's release notes.

11.9.0 2026-07-07
New UAD Black Box HG-2 saturation plug-in for Apollo and UAD-2 UAD elysia karacter saturation plug-in for Apollo and UAD-2 (Mac) New high-resolution graphics for UAD EMT 140 & EMT 250 reverb plug-ins Fixed Multi-channel ALT now monitors correctly when a cue is the monitor source Plug-in preset names are now recalled with plug-in scenes Improved (Win) Apollo Thunderbolt WDM driver stability and performance (Win) UAD Meter & Control Panel launch improvements Sonarworks SoundID Reference compatibility updates (requires SoundID Reference v5.12.31 or newer)
Release notesopens in a new tab — help.uaudio.com
11.8.3 Release notesopens in a new tab — help.uaudio.com

FAQ

What is the latest firmware for the Universal Audio Apollo Twin X Quad Gen2 Ess+?

The latest firmware for the Universal Audio Apollo Twin X Quad Gen2 Ess+ is version 11.9.0, released on 2026-07-07. FW//RADAR checks the manufacturer's official sources for new releases.

Where can I download Universal Audio Apollo Twin X Quad Gen2 Ess+ firmware?

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

Manufacturer page →opens in a new tab — uaudio.com
Manual →opens in a new tab — media.uaudio.com