Akai MPC 4000 firmware

Akai discontinued

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Discontinued · Latest firmware

1.71

released 22 Apr 2005

Download firmware from akaipro.com · needs MPC4000 OS Loader

Akai no longer makes the MPC 4000. No firmware update since April 2005.

Updater: MPC4000 OS Loader
Manual: User manual

What's new in 1.71

MPC4000 V1.71 Software Release Notes MPC4000 V1.71 has been released with the following bug fixes from V1.70. [Bugs fixed] 1. Crash when deleting sequences in SONG page in certain circumstances. 2. In the SONG page, continually copying & pasting a 999Bar sequence could cause a crash. 3. Slow behavior of EDIT PROGRAM page during the sequence playback (with using Internal voices). 4. There was no EJECT button in the MEMORY TO CD function screen. 5. St/End point of the sample made by S5/6000 cannot be correctly loaded. 6. E-MU format sample cannot be correctly loaded. 7. When performing DELETE SECTION of a sample, if the section selected was the full length of the sample, a zero-length sample could be created (it had no audio data). In version 1.71, this now displays “This process cannot be completed as the resultant sample will be too small”. 8. When Auto Load is set to “ON”, startup with only one IDE device (HDD or CD-RW etc) is very long. The startup time in this situation has been improved.

Last checked 16 Oct 2026

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The Akai MPC 4000 is no longer made, but Akai can still ship firmware for it and we keep checking the official download page. One message per release. No spam, no newsletter.

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Akai MPC 4000 manual & official pages

Akai MPC 4000 user manualopens in a new tab — cdn.inmusicbrands.com
Akai MPC 4000 on akaipro.comopens in a new tab — akaipro.com
Download Akai MPC 4000 firmware from Akaiopens in a new tab — akaipro.com

How to update the Akai MPC 4000

Download the Operating System zip and the OS Loader for your computer (PC, Mac OS X or Mac OS 9) from the Akai Pro legacy downloads page, then extract the OS .bin file from the zip. On Windows, install the MPC4000 USB driver included in the OS Loader package. Connect the MPC4000 to the computer with a USB cable, run the OS Loader, select the .bin file and send it to the MPC4000. Do not switch the MPC4000 off while the new OS is being written.

What you need

MPC4000 OS Loader — the software Akai uses to load firmware onto the Akai MPC 4000. 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 Akai MPC 4000

The Akai MPC 4000 is updated with MPC4000 OS Loader, published by Akai.

Download MPC4000 OS Loader from Akaiopens in a new tab — akaipro.com

Akai MPC 4000 firmware update history

Changelogs summarised from the manufacturer's release notes.

1.7122 Apr 2005

Release notes for this version are listed above.

Tracked in 1 rig on FW//RADAR.

Akai MPC 4000 firmware FAQ

What is the latest firmware for the Akai MPC 4000?

The latest firmware for the Akai MPC 4000 is version 1.71, released on 22 Apr 2005. FW//RADAR last checked Akai's official page on 16 Oct 2026.

How do I update the Akai MPC 4000?

What software do I need to update the Akai MPC 4000?

You need MPC4000 OS Loader, available from Akai's support site.

Where can I download Akai MPC 4000 firmware and drivers?

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

Where can I find the Akai MPC 4000 manual?

The official Akai user manual is published on cdn.inmusicbrands.com. Akai MPC 4000 user manual →

Is the Akai MPC 4000 still receiving firmware updates?

The Akai MPC 4000 is discontinued: Akai no longer makes it. The latest firmware we recorded is 1.71 from 22 Apr 2005. FW//RADAR keeps checking Akai's official page, so a new release would show up here.

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