| Date | Stable/Beta | Version | PDF link |
| 2025-10 | Beta | 2025.5.0 | link |
| 2025-07 | Beta | 2025.3.0 | link |
| 2025-06 | Stable | 2025.2.0 | link |
| 2025-03 | Beta | 2025.0.1 | link |
| 2024-12 | Stable | 2025.0 | link |
| 2024-01 | Beta | 2024.1 | link |
|
2022-11 |
Stable | 2022.0 | link |
| 2021-11 | Stable | 2021.4 | link |
| 2021-09 | Beta | 2021.3.1 | link |
| 2021-08 | Stable | 2021.2 | link |
| 2021-06 | Stable | 2021.0 | link |
| 2021-02 | Beta | 2020.5.1 | link |
| 2020-11 | Beta | 2020.3 | link |
| 2020-10 | Stable | 2020.0.2 | link |
| 2020-08 | Stable | 2020.0 | link |
| 2020-02 | Beta | 2019.3.6 | link |
| 2019-10 | Beta | 2019.3.2 | link |
| 2019-09 | Stable | 2019.2.0 | link |
| 2019-03 | Beta | 2019.1.2 | link |
| 2019-01 | Stable | 2019.0.1 | link |
| 2018-07 | Beta | 4.9.1 | link |
| 2018-04 | Beta | 4.8.6 | link |
| Date | Stable/Beta | Product(s) | Version | PDF link |
| 2025-10 | Stable | Sirius & Avior IMU/VRU/AHRS | 1.4.1 | link |
| 2025-07 | Stable | Sirius & Avior IMU/VRU/AHRS | 1.3.0 | link |
| 2025-06 | Stable | Sirius & Avior IMU/VRU/AHRS | 1.2.1 | link |
| 2025-03 | Stable | Sirius IMU/VRU/AHRS | 1.1.0 | link |
| 2024-12 | Stable | Sirius IMU/VRU/AHRS | 1.0.0 | link |
| Date | Stable/Beta | Product(s) | Version | PDF link |
| 2024-01 | Stable | MTi 1-series v5, MTi-320 v3 | 1.20.1 | link |
| 2024-01 | Stable | MTi-670(G), MTi-680(G) | 1.12.0 | link |
| 2023-07 | Stable | MTi 1-series v5, MTi-320 v3 | 1.20.0 | link |
| 2022-11 | Stable | MTi-8 v3 | 1.18.0 | link |
| 2022-11 | Beta | MTi-7 v2/v3 | 1.18.0 | link |
| 2022-10 | Stable | MTi-320 v2 | 1.18.0 | link |
| 2021-11 | Stable | MTi-670(G), MTi-680(G) | 1.8.0 | link |
| 2021-09 | Beta | MTi 670(G), MTi-680G | 1.7.3 | link |
| 2021-08 | Stable | MTi 1-series v2/v3 | 1.14.0 | link |
| 2021-07 | Beta | MTi 670(G), MTi-680G | 1.7.0 | link |
| 2021-05 | Stable | MTi 600-series | 1.6.0 | link |
| 2021-05 | Stable | MTi-7 v2 | 1.10.0 | link |
| 2021-05 | Stable | MTi-G-710 | 1.16.0 | link |
| 2021-05 | Stable | MTi-320 | 1.8.2 | link |
| 2021-02 | Beta | MTi-680G | 1.5.1 | link |
| 2021-02 | Beta | MTi-7 v2 | 1.9.1 | link |
| 2020-12 | Stable | MTi 1-series v2, MTi-320 | 1.8.1 | link |
| 2020-11 | Stable | MTi-680G | 1.5.0 | link |
| 2020-10 | Stable | MTi 1-series v2, MTi-320 | 1.8.0 | link |
| 2020-03 | Beta | MTi-7 v2 | 1.5.20 | link |
| 2020-03 | Beta | MTi-G-710 | 1.11.19 | link |
| 2020-02 | Beta | MTi 600-series | 1.1.6 | link |
| 2019-12 | Beta | MTi-7 v2 | 1.5.16 | link |
| 2019-10 | Beta | MTi-7 v2 | 1.5.13 | link |
| 2019-10 | Beta | MTi-670 | 1.1.2 | link |
| 2019-10 | Beta | MTi-G-710 | 1.11.12 | link |
| 2019-09 | Stable | MTi 600-series | 1.0.0 | link |
| 2019-03 | Beta | MTi 10-series, MTi 100-series | 1.11.2 | link |
| 2019-03 | Beta | MTi 1-series v2 | 1.5.2 | link |
| 2019-02 | Stable | MTi 1-series v2 | 1.4.0 | link |
| 2019-01 | Stable | MTi 10-series, MTi 100-series | 1.10.0 | link |
| 2018-07 | Stable | MTi 1-series v2 | 1.2.7 | link |
| 2018-06 | Stable | MTi-7 v2 | 1.2.6 | link |
| 2018-04 | Beta | MTi-7 v2 | 1.2.5 | link |
| 2018-02 | Stable | MTi 10/100-series (4th gen only) | 1.8.2 | link |
Earlier firmware release notes were combined with MT Software Suite release notes. Refer to the MTSS release notes, or the MTi firmware change logs.
| Date | Stable/Beta | Version | PDF link |
| 2025-05 | Stable | 2.102.7 | link |
| 2025-05 | Stable | 2.102.6 | link |
| 2025-02 | Stable | 2.102.4 | link |
| 2024-11 | Stable | 2.102.2 | link |
| 2024-04 | Stable | 2.85.3 | link |
| 2024-02 | Stable | 2.85.2 | link |
| 2023-10 | Stable | 2.77.2 | link |
| 2023-07 | Stable | 2.72.2 | link |
| 2023-04 | Stable | 2.63.2 | link |
| 2023-01 | Stable | 2.58.2 | link |
| 2022-12 | Stable | 2.58.0 | link |