Intel® RealSense™ Developer Documentation

Firmware releases L500

Firmware release files for Intel® RealSense™ products for use on all supported operating systems.

Refer to the Intel RealSense product documentation (PDF) included in the archive for the latest device and documentation errata, specification clarifications and changes.

How to install
Firmware update can be completed using the Firmware Update Tool provided with librealsense.

Firmware types
Major firmware release:
This is a production firmware release. Production firmware is recommended and supported for production builds integrating Intel RealSense depth cameras.
This is a firmware which is used on the Intel RealSense camera production line. Major Releases are recommended and supported for customers integrating Intel® RealSense™ depth cameras or modules into complete products. The current release cadence is bi-annually.

Minor firmware release:
These are development firmware releases between the bi-annual Major Releases. The Intel RealSense team continues implementing new features and resolving issues. All the new changes are validated, but a complete end to end system validation is not completed until a Major release. Minor releases are completely acceptable for customer integration. Customers can take advantages of the new features and resolved issues. Check the errata and release notes for the details.

L500 Series firmware downloads

Firmware file
Release Date
Release Type

January 6, 2021


November 18, 2020


October 1, 2020


August 27, 2020


July 9, 2020


June 10, 2020


Updated 7 days ago

Firmware releases L500

Suggested Edits are limited on API Reference Pages

You can only suggest edits to Markdown body content, but not to the API spec.