LEICA M10 FIRMWARE UPDATE 18.104.22.168: IMPROVED SD CARD RELIABILITY
Leica just published the Leica M10 Firmware Update 22.214.171.124 for the Leica M10 which brings improved compatibility with all SD cards.
IMPROVEMENTS OF SD CARD COMPATIBILITY
Effective immediately a larger choice of SD cards is compatible with the Leica M10.
With the last Firmware, certain SD cards were not recognized, or the complete write speed could not be used with the camera.
The Leica M10 supports SDHC/SDXC cards from 1GB up to 512 GB. We recommend using cards with write speed 80 MB/s or higher in order not to restrict the camera’s performance. In single cases, it can occur that the speed, stated by the cards manufacturers, differs from the effective read or write speed in the Leica M10.
Use UHS-I cards instead of UHS-II. The M10 is compatible with UHS-II cards but does not use the full UHS-II speed.
Leica performs ongoing compatibility tests of the latest cards available in the market. We ask for your understanding that due to potential changes in production batches and software of SD cards as
they are manufactured and brought to market, Leica cannot guarantee a 100% compatibility of the recommended cards.