The Leica M11 Monochrom is a rangefinder camera with a 60MP full-frame monochrome-only BSI CMOS sensor, capturing black-and-white images with exceptional detail and tonal range. It is the latest in Leica's long-running Monochrom series within the M system.
Product released: March 9, 2023
Latest firmware version
Version 2.6.4, released September 8, 2026
Last checked for updates: Oct 31, 2026 00:12 UTC
What's new in version 2.6.4
NEW
• Lens Profile: Summicron-M 66 f/2
Important information regarding the use of SD cards
In rare cases, the use of UHS-I cards would result in some technical issues. Leica recom-
mends using UHS-II cards to generally avoid these issues, and to guarantee the best
possible performance for your camera.
LatestUpdate has tracked 2 versions of Leica M11 Monochrom firmware, released between March 1, 2026 and September 8, 2026.
Version 2.6.4 - September 8, 2026: NEW • Lens Profile: Summicron-M 66 f/2 Important information regarding the use of SD cards In rare cases, the use of UHS-I cards would result in some technical…
Version 2.6.1 - March 1, 2026: NEW • The list of automatically recognizable Leica M lenses has been expanded: Noctilux-M 35 f/1.2 ASPH. Important information regarding the use of SD cards In…
The Leica M11 Monochrom is a rangefinder camera with a 60MP full-frame monochrome-only BSI CMOS sensor, capturing black-and-white images with exceptional detail and tonal range. It is the latest in Leica's long-running Monochrom series within the M system. It was originally released on March 9, 2023.
What is the latest firmware version of Leica M11 Monochrom?
The latest firmware version of Leica M11 Monochrom is 2.6.4. It was released on September 8, 2026.
What changed in Leica M11 Monochrom firmware version 2.6.4?
Leica M11 Monochrom firmware version 2.6.4 includes the following changes: NEW
• Lens Profile: Summicron-M 66 f/2
Important information regarding the use of SD cards
In rare cases, the use of UHS-I cards would result in some technical issues. Leica recom-
mends using UHS-II cards to generally avoid these issues, and to guarantee the best
possible performance for your camera.
Where can I download the latest Leica M11 Monochrom firmware?
Details and download instructions for the latest Leica M11 Monochrom firmware (version 2.6.4) are on Leica's official release page: https://leica-camera.com/en-int/photography/cameras/m/m11-monochrom/downloads
How often does Leica release firmware updates for Leica M11 Monochrom?
We have tracked 2 firmware versions of Leica M11 Monochrom.
Is Leica M11 Monochrom still receiving firmware updates?
Yes, Leica M11 Monochrom received a firmware update within the last 3 months. The most recent version is 2.6.4.