# i26 Firmware update fails **URL:** \ **Category:** Camera Software\ **Created:** [November 4, 2022, 8:20am UTC](https://community.mobotix.com/t/i26-firmware-update-fails/5982 "2022-11-04T08:20:46Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![Mx-DirkG](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.mobotix.com/mx-dirkg/32/1343_2.png) [@Mx-DirkG](https://community.mobotix.com/u/Mx-DirkG)\ **Post date:** [November 4, 2022, 8:22am UTC](https://community.mobotix.com/t/i26-firmware-update-fails/5982/2 "2022-11-04T08:22:42Z")
Hello FrnkT, you are uploading incompatible FW. 7.x.x.x is for 7x Models. Find a list of compatible FW versions here: > [@Camera Firmware Compatibility List](https://community.mobotix.com/t/camera-firmware-compatibility-list/5822): > > Hello Community, this list shows the compatibility of firmware with different model lines. MOBOTIX 7 M73, S74, Q71, D71, c71, p71, v71 Firmware Versions 7.x.x.x MOBOTIX 7 certified Apps M73, S74, D71, p71, v71 App Package Versions 20xx-xx-xx (Depending on Camera FW version, please make sure to check the release notes!) Mx6 Models x16/x26 D16, M16, S16, V16, D26, M26, Q26, S26, T26, c26, i26, p26, v26 Firmware Versions 5.x.x.x P3 Models : D24M, M24M, Q24M, T24M, D14Di, S14, V14D, i25… --- _[View the full topic](https://community.mobotix.com/t/i26-firmware-update-fails/5982)._