Where can I find and download the latest firmware? See below for download links: What Release Date Latest Version YI-M1 Mirrorless Digital Camera User Manual 2016-11-28 download Firmware 2017-12-19 V3.1-int download Related articles How do I upgrade my firmware? Where can I find and download the YI Mirrorless app? Where can I find the user manual? Are there any video tutorials available? Where can I find and download the latest firmware? Comments 0 comments Please sign in to leave a comment.